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Marquise|Lab Grown|IGI

3.08ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG665445463

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG665445463

Diamond specifications and retailer prices

From €4,583 EUR
HK$40,000 HKD
As of October 31, 2026
Save €2,873 EUR (39%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €19,611 EUR at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665445463 or 665445463. Listed at 31 retailers as of October 28, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445463
Dimensions14.88 × 7.61 × 4.79 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.88 mm7.61 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445463
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €19,611 EUR|Low: €2,515 EUR|High: €19,611 EUR|Avg: €7,167 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 21
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Retailer 23
Retailer 24
October 29, 2026
Retailer 11€2,515 EUR
Retailer 14€2,851 EUR
Retailer 4€3,221 EUR
Retailer 12€3,307 EUR
Retailer 3€3,446 EUR
Retailer 23€3,750 EUR
Retailer 5€4,583 EUR
Retailer 24€4,654 EUR
Retailer 18€4,960 EUR
Retailer 22€5,156 EUR
Retailer 17€5,559 EUR
Retailer 16€5,593 EUR
Retailer 21€5,885 EUR
Retailer 2€7,438 EUR
Retailer 20€7,861 EUR
Retailer 8€8,302 EUR
Retailer 13€8,327 EUR
Retailer 19€8,382 EUR
Retailer 6€9,549 EUR
Retailer 15€9,704 EUR
Retailer 9€9,997 EUR
Retailer 10€12,847 EUR
Retailer 7€13,265 EUR
Do Amore Diamonds€19,611 EUR

35 data points across 24 retailers

31 retailers€4,583 EUR to €7,456 EUR

Retailer 1
-
€2,515 EUR
$2,810 USD
Price last confirmed 8 days ago
Retailer 2
-
€2,851 EUR
$3,185 USD
View
Price last confirmed 10 days ago
Retailer 3
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€2,851 EUR
$3,185 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€3,186 EUR
$3,559 USD
View
Price last confirmed 32 days ago
Retailer 5
-
€3,221 EUR
$3,598 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€3,307 EUR
$3,695 USD
View
Price last confirmed 23 days ago
Retailer 7
-
€3,307 EUR
$3,695 USD
View
Price last confirmed 21 days ago
Retailer 8
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€3,446 EUR
$3,850 USD
View
Price last confirmed 9 days ago
Retailer 9
-
€3,467 EUR
$3,873 USD
View
Price last confirmed 33 days ago
Retailer 10
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€3,645 EUR
$4,072 USD
View
Price last confirmed 33 days ago
Retailer 11
-
€4,561 EUR
$5,096 USD
View
Price last confirmed 21 days ago
Retailer 12
-
€4,561 EUR
$5,096 USD
View
Price last confirmed 10 days ago
A
Retailer 13
-
€4,583 EUR
HK$40,000 HKD
View
Retailer 14
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€4,654 EUR
$5,200 USD
View
Price last confirmed 10 days ago
Retailer 15
-
€4,960 EUR
£4,363 GBP
View
Price last confirmed 10 days ago
Retailer 16
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€5,098 EUR
$5,695 USD
View
Price last confirmed 31 days ago
Retailer 17
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€5,156 EUR
$5,760 USD
View
Price last confirmed 10 days ago
Retailer 18
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€5,559 EUR
$6,210 USD
View
Price last confirmed 11 days ago
Retailer 19
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€5,593 EUR
£4,920 GBP
View
Price last confirmed 10 days ago
B+
Retailer 20
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€7,438 EUR
$8,310 USD
View
B+
Retailer 21
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€7,456 EUR
$8,330 USD
View
Retailer 22
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€7,861 EUR
£6,915 GBP
View
Price last confirmed 11 days ago
Retailer 23
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€8,302 EUR
$9,275 USD
View
Price last confirmed 12 days ago
Retailer 24
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€8,327 EUR
A$14,313 AUD
View
Price last confirmed 9 days ago
Retailer 25
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€8,382 EUR
ZAR 151,278 ZAR
View
Price last confirmed 12 days ago
Retailer 26
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€9,549 EUR
$10,668 USD
View
Price last confirmed 11 days ago
Retailer 27
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€9,704 EUR
$10,842 USD
View
Price last confirmed 10 days ago
Retailer 28
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€9,997 EUR
A$17,182 AUD
View
Price last confirmed 23 days ago
Retailer 29
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€12,847 EUR
$14,353 USD
View
Price last confirmed 9 days ago
Retailer 30
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€13,265 EUR
SGD 20,027 SGD
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
27-BFB1D20C4 · Oct 23
€19,611 EUR
$21,910 USD
View
Price last confirmed 9 days ago
30 more retailers have this diamond
Prices start from €4,583 EURSave up to €2,873 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.08ct Marquise
€4,583 EUR