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Cushion|Lab Grown|GIA

3.11ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1 • GIA 6515605489

Certificate GIA 6515605489

Diamond specifications and retailer prices

From $2,539 NZD
$1,431 USD
As of October 31, 2026
Save $12,699 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $20,032 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.11ct lab-grown cushion diamond

This 3.11ct 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 6515605489. Listed at 20 retailers as of October 30, 2026, with a 500% 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

3.11
Carat
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6515605489
Dimensions9.12 × 7.70 × 5.28 mm
L/W Ratio1.18
Top View
9.12 mm7.70 mm3.11 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515605489
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.5%

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: $20,032 NZD|Low: $1,833 NZD|High: $20,032 NZD|Avg: $7,056 NZD
Do Amore Diamonds
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
Retailer 18
October 31, 2026
Retailer 10$2,259 NZD
Retailer 16$2,539 NZD
Retailer 11$3,114 NZD
Retailer 12$3,180 NZD
Retailer 6$3,533 NZD
Retailer 9$3,976 NZD
Retailer 2$4,751 NZD
Retailer 17$6,744 NZD
Retailer 18$7,003 NZD
Retailer 13$7,190 NZD
Retailer 14$7,934 NZD
Retailer 7$8,342 NZD
Retailer 15$10,294 NZD
Retailer 8$10,568 NZD
Retailer 5$11,941 NZD
Retailer 4$14,088 NZD
Retailer 3$15,238 NZD
Do Amore Diamonds$20,032 NZD

22 data points across 18 retailers

20 retailers$2,539 NZD to $15,238 NZD

A
Cheapest Retailer
-
$2,539 NZD
$1,431 USD
Final sale: no returns
B+
Retailer 2
-
$3,114 NZD
$1,755 USD
View
A
Retailer 3
-
$3,180 NZD
$1,792 USD
View
B+
Retailer 4
-
$3,533 NZD
$1,991 USD
View
B+
Retailer 5
-
$3,976 NZD
$2,241 USD
View
B+
Retailer 6
-
$4,751 NZD
€2,550 EUR
View
B
Retailer 7
-
$6,744 NZD
ZAR 61,402 ZAR
View
B
Retailer 8
-
$7,003 NZD
£3,108 GBP
View
B
Retailer 9
-
$7,190 NZD
$4,052 USD
View
B
Retailer 10
-
$7,934 NZD
CA$6,210 CAD
View
B
Retailer 11
-
$8,342 NZD
£3,702 GBP
View
B
Retailer 12
-
$10,294 NZD
$5,801 USD
View
Retailer 13
-
$10,568 NZD
A$9,163 AUD
View
Price last confirmed 31 days ago
Retailer 14
-
$10,976 NZD
$6,186 USD
View
B
Retailer 15
-
$11,728 NZD
$6,610 USD
View
B
Retailer 16
-
$11,941 NZD
$6,730 USD
View
B
Retailer 17
-
$14,088 NZD
$7,940 USD
View
B
Retailer 18
-
$14,088 NZD
$7,940 USD
View
B
Retailer 19
-
$15,238 NZD
$8,588 USD
View
Most Expensive
Do Amore Diamonds
32-6515605489 · Oct 30
$20,032 NZD
$11,290 USD
View
Price under review
19 more retailers have this diamond
Prices start from $2,539 NZDSave up to $12,699 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
3.11ct Cushion
$2,539 NZD