CaratHunter
Plans
Cushion|Lab Grown|GIA

3.15ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1 • GIA 3515861238

Certificate GIA 3515861238

Diamond specifications and retailer prices

From $2,320 AUD
$1,630 USD
As of October 31, 2026
Save $11,930 AUD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,250 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.15ct lab-grown cushion diamond

This 3.15ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3515861238. Listed at 16 retailers as of October 31, 2026, with prices from $2,320 to $14,250, a $11,930 spread on the same certified stone. Do Amore Diamonds lists it at $14,250. 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

3.15
Carat
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3515861238
Dimensions8.64 × 8.41 × 5.54 mm
L/W Ratio1.03
Top View
8.64 mm8.41 mm3.15 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515861238
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.8%

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: $5,991 AUD|Low: $2,320 AUD|High: $13,724 AUD|Avg: $6,243 AUD|-0.1%
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
November 1, 2026
Retailer 2$2,320 AUD
Retailer 4$2,958 AUD
Retailer 8$3,408 AUD
Retailer 6$3,750 AUD
Retailer 9$5,474 AUD
Retailer 3$5,532 AUD
Retailer 1$5,991 AUD
Retailer 11$6,537 AUD
Retailer 5$6,610 AUD
Retailer 10$7,617 AUD
Retailer 12$10,024 AUD
Retailer 13$10,881 AUD
Retailer 7$13,524 AUD

42 data points across 13 retailers

16 retailers$2,320 AUD to $14,250 AUD

A
Cheapest Retailer
-
$2,320 AUD
$1,630 USD
Final sale: no returns
B+
Retailer 2
-
$2,958 AUD
$2,078 USD
View
B+
Retailer 3
-
$3,408 AUD
$2,394 USD
View
B+
Retailer 4
-
$3,750 AUD
£2,074 GBP
View
Retailer 5
-
$5,474 AUD
$3,845 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$5,532 AUD
£3,060 GBP
View
B
Retailer 7
-
$5,991 AUD
View
B
Retailer 8
-
$6,537 AUD
$4,592 USD
View
B
Retailer 9
-
$6,610 AUD
$4,643 USD
View
Retailer 10
-
$7,617 AUD
£4,213 GBP
View
Price last confirmed 11 days ago
B
Retailer 11
-
$9,432 AUD
$6,625 USD
View
B
Retailer 12
-
$10,024 AUD
$7,042 USD
View
B
Retailer 13
-
$10,881 AUD
$7,643 USD
View
B
Retailer 14
-
$12,384 AUD
$8,699 USD
View
B
Retailer 15
-
$13,524 AUD
$9,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-D628E023D · Oct 31
$14,250 AUD
$10,010 USD
View
15 more retailers have this diamond
Prices start from $2,320 AUDSave up to $11,930 AUD

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
3.15ct Cushion
$2,320 AUD