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 $2,308 NZD
$1,301 USD
As of October 31, 2026
Save $7,042 NZD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,639 NZD 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 31, 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,679 NZD|Low: $2,661 NZD|High: $7,783 NZD|Avg: $4,752 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$2,661 NZD
Retailer 2$3,200 NZD
Retailer 3$3,389 NZD
Retailer 7$3,584 NZD
Retailer 4$3,959 NZD
Retailer 9$5,048 NZD
Retailer 6$5,550 NZD
Retailer 8$6,877 NZD
Retailer 1$7,679 NZD

31 data points across 9 retailers

20 retailers$2,308 NZD to $9,351 NZD

A
Cheapest Retailer
-
$2,308 NZD
$1,301 USD
Final sale: no returns
Retailer 2
-
$2,390 NZD
$1,347 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,661 NZD
$1,500 USD
View
B+
Retailer 4
-
$2,841 NZD
$1,601 USD
View
B+
Retailer 5
-
$2,907 NZD
HK$12,800 HKD
View
B+
Retailer 6
-
$3,200 NZD
£1,420 GBP
View
B+
Retailer 7
-
$3,389 NZD
£1,504 GBP
View
B+
Retailer 8
-
$3,410 NZD
$1,922 USD
View
B+
Retailer 9
-
$3,584 NZD
$2,020 USD
View
B+
Retailer 10
-
$3,959 NZD
€2,125 EUR
View
B
Retailer 11
-
$4,469 NZD
$2,519 USD
View
Retailer 12
-
$5,048 NZD
$2,845 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$5,550 NZD
ZAR 50,533 ZAR
View
B
Retailer 14
-
$6,598 NZD
£2,928 GBP
View
B
Retailer 15
-
$6,681 NZD
$3,766 USD
View
B
Retailer 16
-
$6,877 NZD
$3,876 USD
View
B
Retailer 17
-
$7,679 NZD
£3,408 GBP
View
B
Retailer 18
-
$8,368 NZD
$4,716 USD
View
B
Retailer 19
-
$9,351 NZD
$5,270 USD
View
Most Expensive
Brilliant Earth
10706855A · Oct 22
$11,639 NZD
$6,560 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $2,308 NZDSave up to $7,042 NZD

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
$2,308 NZD