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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 $1,679 SGD
$1,313 USD
As of October 30, 2026
Save $5,162 SGD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,841 SGD 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 $1,679 to $6,841, a $5,162 spread on the same certified stone. Taylor and Hart lists it at $6,841. 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
Colour
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

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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 30
Current: $2,746 SGD|Low: $1,679 SGD|High: $7,853 SGD|Avg: $3,660 SGD|-15.8%
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 31, 2026
Retailer 19$1,679 SGD
Retailer 3$1,879 SGD
Retailer 11$1,881 SGD
Retailer 4$1,948 SGD
Retailer 12$2,058 SGD
Retailer 20$2,081 SGD
Retailer 14$2,245 SGD
Retailer 21$2,258 SGD
Retailer 17$2,440 SGD
Retailer 1$2,746 SGD
Retailer 8$3,169 SGD
Retailer 15$3,316 SGD
Retailer 10$3,454 SGD
Retailer 9$3,758 SGD
Retailer 5$3,958 SGD
Retailer 16$4,100 SGD
Retailer 13$4,533 SGD
Retailer 6$4,695 SGD
Retailer 18$5,588 SGD
Retailer 7$6,450 SGD
Retailer 2$6,521 SGD
Taylor and Hart$6,841 SGD

17 data points across 22 retailers

22 retailers$1,679 SGD to $6,841 SGD

A
Cheapest Retailer
-
$1,679 SGD
$1,313 USD
A
Retailer 2
-
$1,879 SGD
$1,470 USD
View
Final sale: no returns
A
Retailer 3
-
$1,881 SGD
$1,471 USD
View
A
Retailer 4
-
$1,948 SGD
$1,524 USD
View
A
Retailer 5
-
$2,058 SGD
$1,610 USD
View
A
Retailer 6
-
$2,081 SGD
£1,281 GBP
View
Retailer 7
-
$2,245 SGD
$1,756 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$2,258 SGD
HK$13,800 HKD
View
A
Retailer 9
-
$2,440 SGD
$1,909 USD
View
A
Retailer 10
-
$2,746 SGD
£1,691 GBP
View
A
Retailer 11
-
$3,169 SGD
$2,479 USD
View
A
Retailer 12
-
$3,316 SGD
$2,594 USD
View
B+
Retailer 13
-
$3,454 SGD
€2,573 EUR
View
B+
Retailer 14
-
$3,758 SGD
$2,940 USD
View
B+
Retailer 15
-
$3,958 SGD
ZAR 50,011 ZAR
View
B+
Retailer 16
-
$4,100 SGD
$3,207 USD
View
Retailer 17
-
$4,533 SGD
A$5,455 AUD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$4,695 SGD
£2,892 GBP
View
B+
Retailer 19
-
$5,588 SGD
$4,371 USD
View
B
Retailer 20
-
$6,450 SGD
£3,973 GBP
View
B
Retailer 21
-
$6,521 SGD
View
Most Expensive
B
Taylor and Hart
F5MC4Y3 · Oct 30
$6,841 SGD
$5,351 USD
View
21 more retailers have this diamond
Prices start from $1,679 SGDSave up to $5,162 SGD

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
$1,679 SGD