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Cushion|Lab Grown|GCAL

5.21ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • GCAL 353046429

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 353046429

Diamond specifications and retailer prices

From $6,238 SGD
$4,869 USD
As of November 2, 2026
Save $10,713 SGD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,925 SGD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 5.21ct lab-grown cushion diamond

This 5.21ct 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 GCAL 353046429. Listed at 6 retailers as of November 2, 2026, with a 172% 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

5.21
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353046429
Dimensions11.68 × 9.29 × 5.92 mm
L/W Ratio1.26
Culet sizeNone
Top View
11.68 mm9.29 mm5.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353046429
Side View
Table 62.0%Crown 34.9°Girdle: ThickPavilion 35°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $23,925 SGD|Low: $6,238 SGD|High: $51,825 SGD|Avg: $20,464 SGD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$6,238 SGD
Retailer 6$7,236 SGD
Retailer 10$8,305 SGD
Retailer 3$11,664 SGD
Retailer 7$13,877 SGD
Retailer 2$16,951 SGD
Frank Darling$23,925 SGD
Retailer 9$28,329 SGD
Retailer 8$37,436 SGD
Retailer 5$44,765 SGD

16 data points across 10 retailers

6 retailers$6,238 SGD to $16,951 SGD

B+
Cheapest Retailer
-
$6,238 SGD
$4,869 USD
B+
Retailer 2
-
$7,236 SGD
$5,648 USD
View
Final sale: no returns
B
Retailer 3
-
$11,664 SGD
$9,104 USD
View
B
Retailer 4
-
$16,951 SGD
£10,418 GBP
View
Most Expensive
Frank Darling
P78B-24EL · Nov 2
$23,925 SGD
$18,674 USD
View
Price under review
4 more retailers have this diamond
Prices start from $6,238 SGDSave up to $10,713 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.

B+
5.21ct Cushion
$6,238 SGD