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Cushion|Lab Grown|GIA

5.26ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • GIA 1528353083

Certificate GIA 1528353083

Diamond specifications and retailer prices

From $5,836 USD
As of November 1, 2026
Save $7,654 USD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,490 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.26ct lab-grown cushion diamond

This 5.26ct 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 stated by the retailer rather than the lab and certified by GIA 1528353083. Listed at 4 retailers as of November 1, 2026, with prices from $5,836 to $13,490, a $7,654 spread on the same certified stone. MOH London lists it at $13,490. 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

5.26
Carat
D
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1528353083
Dimensions10.27 × 9.90 × 6.62 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Growth Remnant
Top View
10.27 mm9.90 mm5.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528353083
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $13,490 USD|Low: $5,348 USD|High: $35,620 USD|Avg: $14,198 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$5,348 USD
Retailer 3$5,836 USD
Retailer 6$9,345 USD
Retailer 2$11,180 USD
MOH London$13,490 USD
Retailer 4$35,620 USD

13 data points across 6 retailers

4 retailers$5,836 USD to $13,490 USD

B+
Cheapest Retailer
-
$5,836 USD
Final sale: no returns
B
Retailer 2
-
$11,180 USD
View
Most Expensive
B
MOH London
1528353083 · Nov 1
$13,490 USD
£10,622 GBP
View
2 more retailers have this diamond
Prices start from $5,836 USDSave up to $7,654 USD

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+
5.26ct Cushion
$5,836 USD