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Cushion|Lab Grown|IGI

4.00ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG707528595

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG707528595

Diamond specifications and retailer prices

From $1,042 NZD
$586 USD
As of November 1, 2026
Save $6,123 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,165 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4ct lab-grown cushion diamond

This 4ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG707528595 or 707528595. Listed at 15 retailers as of November 1, 2026, with prices from $1,042 to $7,165, a $6,123 spread on the same certified stone. Brilliant Earth lists it at $7,165. 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

4.00
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707528595
Dimensions10.62 × 8.17 × 5.42 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm8.17 mm4.00 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707528595
Side View
Table 66.0%Crown 34.7°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 66.3%

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: Nov 1
Current: $7,165 NZD|Low: $1,042 NZD|High: $7,165 NZD|Avg: $2,914 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
November 3, 2026
Retailer 7$1,042 NZD
Retailer 12$1,187 NZD
Retailer 10$1,346 NZD
Retailer 15$1,396 NZD
Retailer 18$1,547 NZD
Retailer 4$1,721 NZD
Retailer 14$1,738 NZD
Retailer 2$1,770 NZD
Retailer 11$2,295 NZD
Retailer 16$2,311 NZD
Retailer 5$2,626 NZD
Retailer 6$3,749 NZD
Retailer 3$3,771 NZD
Retailer 8$3,902 NZD
Retailer 17$4,278 NZD
Retailer 13$4,814 NZD
Retailer 9$6,565 NZD
Brilliant Earth$7,165 NZD

15 data points across 18 retailers

15 retailers$1,042 NZD to $7,165 NZD

A
Cheapest Retailer
-
$1,042 NZD
$586 USD
Final sale: no returns
A
Retailer 2
-
$1,187 NZD
£526 GBP
View
A
Retailer 3
-
$1,396 NZD
$785 USD
View
B+
Retailer 4
-
$1,547 NZD
$870 USD
View
A
Retailer 5
-
$1,721 NZD
$968 USD
View
A
Retailer 6
-
$1,738 NZD
€931 EUR
View
A
Retailer 7
-
$1,770 NZD
£784 GBP
View
A
Retailer 8
-
$2,295 NZD
ZAR 20,854 ZAR
View
A
Retailer 9
-
$2,311 NZD
A$2,000 AUD
View
A
Retailer 10
-
$2,626 NZD
$1,477 USD
View
B+
Retailer 11
-
$3,749 NZD
$2,109 USD
View
B+
Retailer 12
-
$3,771 NZD
$2,121 USD
View
B+
Retailer 13
-
$4,278 NZD
$2,406 USD
View
B+
Retailer 14
-
$4,814 NZD
£2,132 GBP
View
Most Expensive
B
Brilliant Earth
19841213A · Nov 2
$7,165 NZD
$4,030 USD
View
14 more retailers have this diamond
Prices start from $1,042 NZDSave up to $6,123 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
4.00ct Cushion
$1,042 NZD