Marquise|Lab Grown|IGI

5.10ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG817624251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817624251

Diamond specifications and retailer prices

From $1,313 USD
As of October 30, 2026
Save $4,038 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,351 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG817624251 or 817624251. Listed at 22 retailers as of October 30, 2026, with prices from $1,313 to $5,351, a $4,038 spread on the same certified stone. Taylor and Hart lists it at $5,351. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817624251
Dimensions17.50 × 9.03 × 5.68 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.50 mm9.03 mm5.10 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817624251
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,313 USD|Low: $1,313 USD|High: $6,173 USD|Avg: $2,931 USD|-13.3%
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
Retailer 20
Retailer 21
Taylor and Hart
October 30, 2026
Retailer 1$1,313 USD
Retailer 18$1,470 USD
Retailer 11$1,471 USD
Retailer 19$1,524 USD
Retailer 12$1,627 USD
Retailer 14$1,756 USD
Retailer 15$1,766 USD
Retailer 5$1,950 USD
Retailer 2$2,080 USD
Retailer 16$2,148 USD
Retailer 4$2,479 USD
Retailer 6$2,663 USD
Retailer 9$2,702 USD
Retailer 8$2,940 USD
Retailer 20$3,096 USD
Retailer 7$3,220 USD
Retailer 13$3,546 USD
Retailer 21$3,673 USD
Retailer 10$4,227 USD
Retailer 3$5,046 USD
Retailer 17$5,101 USD
Taylor and Hart$5,351 USD

17 data points across 22 retailers

22 retailers$1,313 USD to $5,351 USD

A
Cheapest Retailer
-
$1,313 USD
A
Retailer 2
-
$1,470 USD
View
Final sale: no returns
A
Retailer 3
-
$1,471 USD
View
A
Retailer 4
-
$1,524 USD
View
A
Retailer 5
-
$1,627 USD
£1,281 GBP
View
Retailer 6
-
$1,756 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$1,766 USD
HK$13,800 HKD
View
A
Retailer 8
-
$1,950 USD
View
A
Retailer 9
-
$2,080 USD
View
A
Retailer 10
-
$2,148 USD
£1,691 GBP
View
A
Retailer 11
-
$2,479 USD
View
A
Retailer 12
-
$2,663 USD
View
B+
Retailer 13
-
$2,702 USD
€2,573 EUR
View
B+
Retailer 14
-
$2,940 USD
View
B+
Retailer 15
-
$3,096 USD
ZAR 50,011 ZAR
View
B+
Retailer 16
-
$3,220 USD
View
Retailer 17
-
$3,546 USD
A$5,455 AUD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$3,673 USD
£2,892 GBP
View
B+
Retailer 19
-
$4,227 USD
View
B
Retailer 20
-
$5,046 USD
£3,973 GBP
View
B
Retailer 21
-
$5,101 USD
SGD 6,893 SGD
View
Most Expensive
B
Taylor and Hart
F5MC4Y3 · Oct 30
$5,351 USD
View
21 more retailers have this diamond
Prices start from $1,313 USDSave up to $4,038 USD

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
5.10ct Marquise
$1,313 USD