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Marquise|Lab Grown|IGI

3.03ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG737558463

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737558463

Diamond specifications and retailer prices

From €1,334 EUR
$1,496 USD
As of November 2, 2026
Save €4,684 EUR (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €9,174 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737558463 or 737558463. Listed at 27 retailers as of November 2, 2026, with a 351% 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

3.03
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737558463
Dimensions15.13 × 7.52 × 4.58 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Top View
15.13 mm7.52 mm3.03 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737558463
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €9,745 EUR|Low: €1,280 EUR|High: €9,745 EUR|Avg: €3,443 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 4€1,280 EUR
Retailer 10€1,374 EUR
Retailer 9€1,493 EUR
Retailer 3€1,547 EUR
Retailer 20€1,547 EUR
Retailer 18€1,698 EUR
Retailer 8€1,802 EUR
Retailer 5€2,175 EUR
Retailer 2€2,420 EUR
Retailer 7€2,808 EUR
Retailer 17€3,156 EUR
Retailer 21€3,226 EUR
Retailer 12€3,533 EUR
Retailer 15€3,856 EUR
Retailer 16€3,965 EUR
Retailer 6€4,169 EUR
Retailer 11€4,698 EUR
Retailer 13€4,877 EUR
Retailer 14€6,010 EUR
Retailer 19€6,018 EUR
Do Amore Diamonds€9,745 EUR

43 data points across 21 retailers

27 retailers€1,334 EUR to €6,018 EUR

Retailer 1
-
€1,280 EUR
$1,436 USD
Price last confirmed 31 days ago
B+
Retailer 2
-
€1,334 EUR
$1,496 USD
View
B+
Retailer 3
-
€1,374 EUR
$1,541 USD
View
Retailer 4
-
€1,451 EUR
$1,627 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
€1,493 EUR
$1,674 USD
View
Final sale: no returns
Retailer 6
-
€1,547 EUR
$1,735 USD
View
Price last confirmed 21 days ago
Retailer 7
-
€1,547 EUR
$1,735 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
€1,547 EUR
$1,735 USD
View
B+
Retailer 9
-
€1,698 EUR
$1,905 USD
View
B+
Retailer 10
-
€1,802 EUR
$2,021 USD
View
B
Retailer 11
-
€2,175 EUR
$2,439 USD
View
B+
Retailer 12
-
€2,420 EUR
£2,137 GBP
View
B
Retailer 13
-
€2,808 EUR
$3,149 USD
View
B
Retailer 14
-
€3,156 EUR
$3,540 USD
View
Retailer 15
-
€3,201 EUR
$3,590 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
€3,201 EUR
$3,590 USD
View
Retailer 17
-
€3,226 EUR
A$5,566 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
€3,533 EUR
£3,120 GBP
View
B
Retailer 19
-
€3,856 EUR
A$6,653 AUD
View
B
Retailer 20
-
€3,965 EUR
ZAR 71,843 ZAR
View
B
Retailer 21
-
€4,169 EUR
$4,676 USD
View
B
Retailer 22
-
€4,698 EUR
$5,269 USD
View
B
Retailer 23
-
€4,877 EUR
£4,307 GBP
View
B
Retailer 24
-
€6,010 EUR
$6,741 USD
View
B
Retailer 25
-
€6,018 EUR
$6,750 USD
View
Most Expensive
Do Amore Diamonds
27-2E3136C01 · Nov 2
€9,174 EUR
$10,290 USD
View
Price under review
25 more retailers have this diamond
Prices start from €1,334 EURSave up to €4,684 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.

B+
3.03ct Marquise
€1,334 EUR