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Cushion|Lab Grown|IGI

0.51ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG651438451

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG651438451

Diamond specifications and retailer prices

From $205 SGD
$160 USD
As of October 30, 2026
Save $1,560 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,764 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG651438451 or 651438451. Listed at 21 retailers as of October 30, 2026, with prices from $205 to $1,764, a $1,560 spread on the same certified stone. Do Amore Diamonds lists it at $1,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651438451
Dimensions5.51 × 4.34 × 2.80 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm4.34 mm0.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG651438451
Side View
Table 58.0%Crown 33.1°Girdle: THN-MEDPavilion 37.5°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
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: $1,764 SGD|Low: $197 SGD|High: $1,764 SGD|Avg: $644 SGD|+4.5%
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
November 1, 2026
Retailer 6$205 SGD
Retailer 18$228 SGD
Retailer 8$339 SGD
Retailer 4$349 SGD
Retailer 12$423 SGD
Retailer 11$441 SGD
Retailer 14$453 SGD
Retailer 13$466 SGD
Retailer 3$485 SGD
Retailer 5$501 SGD
Retailer 16$562 SGD
Retailer 15$666 SGD
Retailer 17$786 SGD
Retailer 9$865 SGD
Retailer 10$1,029 SGD
Retailer 2$1,172 SGD
Retailer 7$1,298 SGD
Do Amore Diamonds$1,764 SGD

37 data points across 18 retailers

21 retailers$205 SGD to $1,764 SGD

A
Cheapest Retailer
-
$205 SGD
$160 USD
Final sale: no returns
A
Retailer 2
-
$228 SGD
$178 USD
View
A
Retailer 3
-
$339 SGD
$265 USD
View
A
Retailer 4
-
$349 SGD
$273 USD
View
B+
Retailer 5
-
$423 SGD
€315 EUR
View
B+
Retailer 6
-
$441 SGD
£271 GBP
View
B+
Retailer 7
-
$453 SGD
ZAR 5,726 ZAR
View
B+
Retailer 8
-
$466 SGD
£287 GBP
View
Retailer 9
-
$485 SGD
$379 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$501 SGD
$392 USD
View
B+
Retailer 11
-
$562 SGD
$440 USD
View
B+
Retailer 12
-
$628 SGD
£387 GBP
View
B
Retailer 13
-
$666 SGD
CA$724 CAD
View
B
Retailer 14
-
$786 SGD
$615 USD
View
B
Retailer 15
-
$865 SGD
$677 USD
View
B
Retailer 16
-
$1,029 SGD
$805 USD
View
B
Retailer 17
-
$1,029 SGD
$805 USD
View
B
Retailer 18
-
$1,172 SGD
£722 GBP
View
B
Retailer 19
-
$1,298 SGD
$1,016 USD
View
B
Retailer 20
-
$1,547 SGD
$1,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-29C25A25C · Oct 31
$1,764 SGD
$1,380 USD
View
20 more retailers have this diamond
Prices start from $205 SGDSave up to $1,560 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
0.51ct Cushion
$205 SGD