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Heart|Lab Grown|IGI

3.08ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG797643356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797643356

Diamond specifications and retailer prices

From €1,547 EUR
$1,728 USD
As of October 31, 2026
Save €6,178 EUR (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €14,624 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.08ct lab-grown heart diamond

This 3.08ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797643356 or 797643356. Listed at 21 retailers as of October 31, 2026, with a 399% 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643356
Dimensions9.82 × 10.07 × 5.33 mm
L/W Ratio1.03
Girdle conditionFaceted
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
9.82 mm10.07 mm3.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643356
Side View
Table 60.0%Crown 34.1°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 52.9%

Caratlytics Score

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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: €14,624 EUR|Low: €1,223 EUR|High: €15,027 EUR|Avg: €3,717 EUR|-2.3%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
November 1, 2026
Retailer 3€1,274 EUR
Retailer 4€1,477 EUR
Retailer 9€1,477 EUR
Retailer 12€1,547 EUR
Retailer 6€1,629 EUR
Retailer 20€1,767 EUR
Retailer 2€2,085 EUR
Retailer 8€2,112 EUR
Retailer 14€2,356 EUR
Retailer 7€2,681 EUR
Retailer 5€2,743 EUR
Retailer 13€3,336 EUR
Retailer 17€3,430 EUR
Retailer 19€3,821 EUR
Retailer 18€4,241 EUR
Retailer 10€4,560 EUR
Retailer 11€5,197 EUR
Retailer 15€7,166 EUR
Retailer 16€7,725 EUR
Novita Diamonds€14,624 EUR

33 data points across 20 retailers

21 retailers€1,547 EUR to €7,725 EUR

Retailer 1
-
€1,274 EUR
$1,423 USD
Price last confirmed 23 days ago
Retailer 2
-
€1,386 EUR
$1,548 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€1,477 EUR
$1,650 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
€1,547 EUR
$1,728 USD
View
Final sale: no returns
A
Retailer 5
-
€1,629 EUR
$1,820 USD
View
Retailer 6
-
€1,767 EUR
£1,554 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€2,085 EUR
£1,834 GBP
View
A
Retailer 8
-
€2,112 EUR
$2,360 USD
View
A
Retailer 9
-
€2,356 EUR
View
A
Retailer 10
-
€2,681 EUR
$2,995 USD
View
A
Retailer 11
-
€2,743 EUR
$3,065 USD
View
Retailer 12
-
€2,769 EUR
$3,093 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
€3,336 EUR
A$5,733 AUD
View
B+
Retailer 14
-
€3,430 EUR
ZAR 61,904 ZAR
View
B+
Retailer 15
-
€3,821 EUR
$4,269 USD
View
B+
Retailer 16
-
€4,241 EUR
£3,731 GBP
View
B+
Retailer 17
-
€4,560 EUR
$5,095 USD
View
B+
Retailer 18
-
€5,197 EUR
$5,806 USD
View
B
Retailer 19
-
€7,166 EUR
$8,006 USD
View
B+
Retailer 20
-
€7,725 EUR
$8,630 USD
View
Most Expensive
Novita Diamonds
cert_797643356 · Oct 8
€14,624 EUR
A$25,135 AUD
View
Price last confirmed 23 days ago
20 more retailers have this diamond
Prices start from €1,547 EURSave up to €6,178 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 Heart
€1,547 EUR