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Cushion|Lab Grown|IGI

5.31ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG835615933

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835615933

Diamond specifications and retailer prices

From $3,174 SGD
$2,482 USD
As of November 1, 2026
Save $8,316 SGD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,680 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.31ct lab-grown cushion diamond

This 5.31ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835615933 or 835615933. Listed at 18 retailers as of October 31, 2026, with a 262% 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

5.31
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835615933
Dimensions11.85 × 9.15 × 5.79 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm9.15 mm5.31 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835615933
Side View
Table 62.0%Crown 34.3°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 63.3%

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: Nov 1
Current: $13,680 SGD|Low: $3,174 SGD|High: $21,281 SGD|Avg: $7,873 SGD|+1.6%
Novita 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 3, 2026
Retailer 6$3,174 SGD
Retailer 3$3,288 SGD
Retailer 18$3,498 SGD
Retailer 11$4,482 SGD
Retailer 17$4,705 SGD
Retailer 8$5,135 SGD
Retailer 15$5,204 SGD
Retailer 9$6,237 SGD
Retailer 14$6,664 SGD
Retailer 5$6,700 SGD
Retailer 12$8,364 SGD
Retailer 2$8,780 SGD
Retailer 13$8,922 SGD
Retailer 4$9,302 SGD
Retailer 7$11,001 SGD
Retailer 16$11,152 SGD
Retailer 10$11,491 SGD
Novita Diamonds$13,680 SGD

38 data points across 18 retailers

18 retailers$3,174 SGD to $11,491 SGD

A
Cheapest Retailer
-
$3,174 SGD
$2,482 USD
Final sale: no returns
Retailer 2
-
$3,288 SGD
$2,571 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$3,498 SGD
$2,735 USD
View
B+
Retailer 4
-
$4,482 SGD
£2,760 GBP
View
Retailer 5
-
$4,705 SGD
$3,679 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,135 SGD
$4,015 USD
View
B+
Retailer 7
-
$5,204 SGD
€3,875 EUR
View
B+
Retailer 8
-
$6,237 SGD
£3,840 GBP
View
B+
Retailer 9
-
$6,664 SGD
A$8,016 AUD
View
B
Retailer 10
-
$6,700 SGD
$5,239 USD
View
B+
Retailer 11
-
$8,364 SGD
$6,540 USD
View
B
Retailer 12
-
$8,780 SGD
$6,865 USD
View
B+
Retailer 13
-
$8,922 SGD
£5,493 GBP
View
B
Retailer 14
-
$9,302 SGD
$7,273 USD
View
B
Retailer 15
-
$11,001 SGD
View
B
Retailer 16
-
$11,152 SGD
$8,720 USD
View
B
Retailer 17
-
$11,491 SGD
$8,985 USD
View
Most Expensive
Novita Diamonds
cert_835615933 · Oct 8
$13,680 SGD
A$16,456 AUD
View
Price last confirmed 25 days ago
17 more retailers have this diamond
Prices start from $3,174 SGDSave up to $8,316 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
5.31ct Cushion
$3,174 SGD