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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 $834 AUD
$586 USD
As of October 31, 2026
Save $6,270 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,104 AUD at Brilliant Earth · As of October 29, 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 October 29, 2026, with prices from $834 to $7,104, a $6,270 spread on the same certified stone. Brilliant Earth lists it at $7,104. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,392 AUD|Low: $834 AUD|High: $5,257 AUD|Avg: $2,279 AUD|-17.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 6$834 AUD
Retailer 12$954 AUD
Retailer 9$1,078 AUD
Retailer 11$1,118 AUD
Retailer 17$1,239 AUD
Retailer 3$1,378 AUD
Retailer 1$1,392 AUD
Retailer 10$1,432 AUD
Retailer 15$1,838 AUD
Retailer 13$1,851 AUD
Retailer 4$2,103 AUD
Retailer 5$3,002 AUD
Retailer 2$3,020 AUD
Retailer 7$3,124 AUD
Retailer 16$3,425 AUD
Retailer 14$3,876 AUD
Retailer 8$5,257 AUD

12 data points across 17 retailers

15 retailers$834 AUD to $7,104 AUD

A
Cheapest Retailer
-
$834 AUD
$586 USD
Final sale: no returns
A
Retailer 2
-
$954 AUD
£527 GBP
View
A
Retailer 3
-
$1,118 AUD
$785 USD
View
B+
Retailer 4
-
$1,239 AUD
$870 USD
View
A
Retailer 5
-
$1,378 AUD
$968 USD
View
A
Retailer 6
-
$1,392 AUD
€931 EUR
View
A
Retailer 7
-
$1,432 AUD
£792 GBP
View
A
Retailer 8
-
$1,838 AUD
ZAR 20,853 ZAR
View
A
Retailer 9
-
$1,851 AUD
View
A
Retailer 10
-
$2,103 AUD
$1,477 USD
View
B+
Retailer 11
-
$3,002 AUD
$2,109 USD
View
B+
Retailer 12
-
$3,020 AUD
$2,121 USD
View
B+
Retailer 13
-
$3,425 AUD
$2,406 USD
View
B+
Retailer 14
-
$3,876 AUD
£2,144 GBP
View
Most Expensive
B
Brilliant Earth
19841213A · Oct 29
$7,104 AUD
$4,990 USD
View
14 more retailers have this diamond
Prices start from $834 AUDSave up to $6,270 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
4.00ct Cushion
$834 AUD