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Cushion|Lab Grown|IGI

3.04ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1 • IGI LG837644679

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG837644679

Diamond specifications and retailer prices

From $1,492 NZD
$841 USD
As of November 2, 2026
Save $8,994 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,486 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.04ct lab-grown cushion diamond

This 3.04ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837644679 or 837644679. Listed at 12 retailers as of October 31, 2026, with prices from $1,492 to $10,486, a $8,994 spread on the same certified stone. Brilliant Earth lists it at $10,486. 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

3.04
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837644679
Dimensions8.89 × 8.60 × 5.61 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm8.60 mm3.04 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837644679
Side View
Table 54.0%Crown 34.2°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 65.2%

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: Nov 2
Current: $6,033 NZD|Low: $1,164 NZD|High: $6,033 NZD|Avg: $2,964 NZD
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
October 20, 2026
Retailer 12$1,164 NZD
Retailer 20$1,222 NZD
Retailer 4$1,357 NZD
Retailer 16$1,492 NZD
Retailer 3$1,690 NZD
Retailer 6$1,815 NZD
Retailer 17$1,952 NZD
Retailer 5$2,046 NZD
Retailer 14$2,431 NZD
Retailer 8$2,483 NZD
Retailer 21$2,554 NZD
Retailer 2$2,848 NZD
Retailer 18$3,934 NZD
Retailer 10$4,002 NZD
Retailer 11$4,005 NZD
Retailer 13$4,126 NZD
Retailer 7$4,953 NZD
Retailer 9$5,037 NZD
Retailer 19$5,367 NZD
Retailer 15$5,724 NZD
Brilliant Earth$6,033 NZD

21 data points across 21 retailers

12 retailers$1,492 NZD to $10,486 NZD

A
Cheapest Retailer
-
$1,492 NZD
$841 USD
A
Retailer 2
-
$1,952 NZD
$1,100 USD
View
Retailer 3
-
$2,046 NZD
$1,153 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$2,554 NZD
ZAR 23,256 ZAR
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$2,848 NZD
$1,605 USD
View
Retailer 6
-
$3,934 NZD
$2,217 USD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$4,126 NZD
CA$3,230 CAD
View
Retailer 8
-
$4,953 NZD
£2,198 GBP
View
Price last confirmed 32 days ago
Retailer 9
-
$5,367 NZD
$3,025 USD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$5,724 NZD
$3,226 USD
View
Retailer 11
-
$6,033 NZD
$3,400 USD
View
Price last confirmed 28 days ago
Most Expensive
B
Brilliant Earth
21718332A · Oct 31
$10,486 NZD
$5,910 USD
View
11 more retailers have this diamond
Prices start from $1,492 NZDSave up to $8,994 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
3.04ct Cushion
$1,492 NZD