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Marquise|Lab Grown|IGI

5.10ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG712551735

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG712551735

Diamond specifications and retailer prices

From €3,605 EUR
$4,028 USD
As of October 31, 2026
Save €7,064 EUR (66%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €12,813 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712551735 or 712551735. Listed at 25 retailers as of October 31, 2026, with a 196% 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

5.10
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712551735
Dimensions18.50 × 8.85 × 5.51 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
18.50 mm8.85 mm5.10 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712551735
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €10,456 EUR|Low: €3,209 EUR|High: €30,299 EUR|Avg: €9,189 EUR
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 6€3,605 EUR
Retailer 5€3,852 EUR
Retailer 7€4,493 EUR
Retailer 4€4,655 EUR
Retailer 19€4,655 EUR
Retailer 8€4,690 EUR
Retailer 17€5,514 EUR
Retailer 18€6,057 EUR
Retailer 16€6,549 EUR
Retailer 3€6,693 EUR
Retailer 10€7,271 EUR
Retailer 14€7,571 EUR
Retailer 2€8,751 EUR
Retailer 15€10,439 EUR
Retailer 1€10,456 EUR
Retailer 12€10,670 EUR
Retailer 13€12,343 EUR
Reve Diamonds€12,813 EUR
Retailer 11€18,438 EUR
Retailer 9€30,299 EUR

39 data points across 20 retailers

25 retailers€3,605 EUR to €10,670 EUR

B+
Cheapest Retailer
-
€3,605 EUR
$4,028 USD
Retailer 2
-
€3,852 EUR
$4,304 USD
View
Price last confirmed 30 days ago
B+
Retailer 3
-
€4,013 EUR
$4,483 USD
View
Retailer 4
-
€4,205 EUR
$4,698 USD
View
Price last confirmed 33 days ago
B
Retailer 5
-
€4,493 EUR
$5,020 USD
View
Final sale: no returns
Retailer 6
-
€4,655 EUR
$5,201 USD
View
Price last confirmed 16 days ago
Retailer 7
-
€4,655 EUR
$5,201 USD
View
Price last confirmed 29 days ago
B
Retailer 8
-
€4,655 EUR
$5,201 USD
View
B
Retailer 9
-
€4,690 EUR
$5,240 USD
View
B
Retailer 10
-
€5,514 EUR
$6,160 USD
View
B
Retailer 11
-
€6,057 EUR
$6,767 USD
View
Retailer 12
-
€6,100 EUR
$6,815 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
€6,100 EUR
$6,815 USD
View
B
Retailer 14
-
€6,549 EUR
£5,761 GBP
View
B
Retailer 15
-
€6,693 EUR
$7,477 USD
View
B
Retailer 16
-
€7,271 EUR
£6,396 GBP
View
B
Retailer 17
-
€7,571 EUR
A$13,013 AUD
View
B
Retailer 18
-
€8,751 EUR
$9,777 USD
View
B
Retailer 19
-
€10,439 EUR
ZAR 188,404 ZAR
View
B
Retailer 20
-
€10,456 EUR
£9,198 GBP
View
B
Retailer 21
-
€10,670 EUR
A$18,339 AUD
View
Retailer 22
-
€12,343 EUR
$13,790 USD
View
Price under review
Most Expensive
Reve Diamonds
8B44F8D86 · Nov 1
€12,813 EUR
$14,315 USD
View
Price under review
22 more retailers have this diamond
Prices start from €3,605 EURSave up to €7,064 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+
5.10ct Marquise
€3,605 EUR