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Cushion|Lab Grown|IGI

0.51ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG809667564

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG809667564

Diamond specifications and retailer prices

From $162 SGD
$127 USD
As of October 30, 2026
Save $1,359 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,521 SGD at MOH London · As of October 29, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG809667564 or 809667564. Listed at 16 retailers as of October 29, 2026, with prices from $162 to $1,521, a $1,359 spread on the same certified stone. MOH London lists it at $1,521. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809667564
Dimensions5.87 × 4.18 × 2.80 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.87 mm4.18 mm0.51 ctD / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809667564
Side View
Table 67.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.0%

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: $1,521 SGD|Low: $162 SGD|High: $1,531 SGD|Avg: $533 SGD|-0.6%
MOH London
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
October 31, 2026
Retailer 10$162 SGD
Retailer 13$213 SGD
Retailer 4$256 SGD
Retailer 7$326 SGD
Retailer 9$332 SGD
Retailer 14$337 SGD
Retailer 2$364 SGD
Retailer 11$431 SGD
Retailer 8$437 SGD
Retailer 3$555 SGD
Retailer 6$656 SGD
Retailer 12$955 SGD
Retailer 5$1,176 SGD
MOH London$1,521 SGD

33 data points across 14 retailers

16 retailers$162 SGD to $1,521 SGD

A
Cheapest Retailer
-
$162 SGD
$127 USD
Final sale: no returns
A
Retailer 2
-
$213 SGD
HK$1,300 HKD
View
A
Retailer 3
-
$256 SGD
$200 USD
View
A
Retailer 4
-
$326 SGD
€243 EUR
View
Retailer 5
-
$332 SGD
$260 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$337 SGD
$264 USD
View
A
Retailer 7
-
$364 SGD
£224 GBP
View
B+
Retailer 8
-
$431 SGD
$337 USD
View
B+
Retailer 9
-
$437 SGD
£269 GBP
View
B+
Retailer 10
-
$508 SGD
View
B+
Retailer 11
-
$566 SGD
$443 USD
View
Retailer 12
-
$601 SGD
$470 USD
View
Price last confirmed 42 days ago
B
Retailer 13
-
$656 SGD
$513 USD
View
B
Retailer 14
-
$955 SGD
£588 GBP
View
B
Retailer 15
-
$1,176 SGD
$920 USD
View
Most Expensive
B
MOH London
LG809667564 · Oct 29
$1,521 SGD
£937 GBP
View
15 more retailers have this diamond
Prices start from $162 SGDSave up to $1,359 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
$162 SGD