Cushion|Lab Grown|GIA

3.09ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • GIA 2496773912

Certificate GIA 2496773912

Diamond specifications and retailer prices

From $1,301 USD
As of October 29, 2026
Save $3,969 USD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,560 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2496773912. Listed at 20 retailers as of October 29, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 2496773912
Dimensions8.65 × 8.53 × 5.58 mm
L/W Ratio1.01
Top View
8.65 mm8.53 mm3.09 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496773912
Side View
Table 63.0%Crown 34.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
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 29
Current: $1,809 USD|Low: $1,301 USD|High: $4,387 USD|Avg: $2,591 USD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,301 USD
Retailer 7$1,520 USD
Retailer 1$1,809 USD
Retailer 4$1,910 USD
Retailer 8$2,020 USD
Retailer 6$2,247 USD
Retailer 11$2,845 USD
Retailer 5$3,128 USD
Retailer 3$3,766 USD
Retailer 10$3,876 USD
Retailer 9$4,335 USD

31 data points across 11 retailers

20 retailers$1,301 USD to $5,270 USD

A
Cheapest Retailer
-
$1,301 USD
Final sale: no returns
Retailer 2
-
$1,347 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,520 USD
View
B+
Retailer 4
-
$1,601 USD
View
B+
Retailer 5
-
$1,638 USD
HK$12,800 HKD
View
B+
Retailer 6
-
$1,809 USD
£1,424 GBP
View
B+
Retailer 7
-
$1,910 USD
£1,504 GBP
View
B+
Retailer 8
-
$1,922 USD
View
B+
Retailer 9
-
$2,020 USD
View
B+
Retailer 10
-
$2,247 USD
€2,140 EUR
View
B
Retailer 11
-
$2,519 USD
View
Retailer 12
-
$2,845 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$3,128 USD
ZAR 50,533 ZAR
View
B
Retailer 14
-
$3,719 USD
£2,928 GBP
View
B
Retailer 15
-
$3,766 USD
View
B
Retailer 16
-
$3,876 USD
View
B
Retailer 17
-
$4,335 USD
£3,413 GBP
View
B
Retailer 18
-
$4,716 USD
View
B
Retailer 19
-
$5,270 USD
View
Most Expensive
Brilliant Earth
10706855A · Oct 22
$6,560 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $1,301 USDSave up to $3,969 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.

A
3.09ct Cushion
$1,301 USD