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Cushion|Lab Grown|GIA

5.09ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • GIA 2526314890

Certificate GIA 2526314890

Diamond specifications and retailer prices

From $6,849 USD
As of November 2, 2026
Save $9,116 USD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,828 USD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.09ct lab-grown cushion diamond

This 5.09ct 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 2526314890. Listed at 18 retailers as of November 1, 2026, with a 133% 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

5.09
Carat
D
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2526314890
Dimensions10.15 × 9.91 × 6.49 mm
L/W Ratio1.02
Top View
10.15 mm9.91 mm5.09 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526314890
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.5%

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: $9,453 USD|Low: $6,849 USD|High: $30,760 USD|Avg: $14,027 USD|-4.2%
Retailer 1
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
Wholesale Diamonds Direct
November 3, 2026
Retailer 2$6,849 USD
Retailer 4$7,605 USD
Retailer 5$7,765 USD
Retailer 14$8,852 USD
Retailer 1$9,453 USD
Retailer 17$9,702 USD
Retailer 7$10,897 USD
Retailer 9$11,885 USD
Retailer 10$12,665 USD
Retailer 6$13,912 USD
Retailer 13$15,036 USD
Retailer 12$15,262 USD
Retailer 15$15,510 USD
Retailer 11$15,965 USD
Retailer 3$19,691 USD
Wholesale Diamonds Direct$20,828 USD
Retailer 8$26,270 USD
Retailer 16$30,760 USD

36 data points across 18 retailers

18 retailers$6,849 USD to $15,965 USD

B+
Cheapest Retailer
-
$6,849 USD
B+
Retailer 2
-
$7,605 USD
View
B+
Retailer 3
-
$7,765 USD
View
B
Retailer 4
-
$8,852 USD
View
Final sale: no returns
B+
Retailer 5
-
$9,453 USD
£7,443 GBP
View
B
Retailer 6
-
$9,702 USD
HK$75,800 HKD
View
B
Retailer 7
-
$10,897 USD
£8,580 GBP
View
B
Retailer 8
-
$11,885 USD
View
B
Retailer 9
-
$12,665 USD
€12,062 EUR
View
B
Retailer 10
-
$13,912 USD
View
B
Retailer 11
-
$15,036 USD
A$23,133 AUD
View
B
Retailer 12
-
$15,262 USD
£12,017 GBP
View
B
Retailer 13
-
$15,510 USD
ZAR 250,561 ZAR
View
B
Retailer 14
-
$15,965 USD
A$24,561 AUD
View
Retailer 15
-
$19,691 USD
View
Price under review
Most Expensive
Wholesale Diamonds Direct
197748647 · Oct 27
$20,828 USD
View
Price under review
15 more retailers have this diamond
Prices start from $6,849 USDSave up to $9,116 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+
5.09ct Cushion
$6,849 USD