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Cushion|Lab Grown|IGI

1.02ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG787608153

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG787608153

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 29, 2026
Save $1,344 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,637 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787608153 or 787608153. Listed at 18 retailers as of October 29, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787608153
Dimensions5.98 × 5.72 × 3.64 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.98 mm5.72 mm1.02 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787608153
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 63.6%

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 29
Current: $1,637 AUD|Low: $283 AUD|High: $1,637 AUD|Avg: $789 AUD
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
October 29, 2026
Retailer 4$283 AUD
Retailer 5$315 AUD
Retailer 11$387 AUD
Retailer 7$424 AUD
Retailer 10$535 AUD
Retailer 12$539 AUD
Retailer 2$562 AUD
Retailer 17$763 AUD
Retailer 13$766 AUD
Retailer 15$794 AUD
Retailer 16$855 AUD
Retailer 9$861 AUD
Retailer 3$1,086 AUD
Retailer 14$1,470 AUD
Retailer 6$1,598 AUD
Retailer 8$1,627 AUD
Brilliant Earth$1,637 AUD

39 data points across 17 retailers

18 retailers$283 AUD to $1,627 AUD

A
Cheapest Retailer
-
$283 AUD
$199 USD
Final sale: no returns
A
Retailer 2
-
$315 AUD
$221 USD
View
A
Retailer 3
-
$387 AUD
£214 GBP
View
B+
Retailer 4
-
$424 AUD
$298 USD
View
A
Retailer 5
-
$502 AUD
$353 USD
View
A
Retailer 6
-
$535 AUD
€358 EUR
View
A
Retailer 7
-
$539 AUD
ZAR 6,118 ZAR
View
A
Retailer 8
-
$562 AUD
£311 GBP
View
B+
Retailer 9
-
$763 AUD
$536 USD
View
B+
Retailer 10
-
$766 AUD
View
B+
Retailer 11
-
$794 AUD
$558 USD
View
B+
Retailer 12
-
$855 AUD
SGD 812 SGD
View
B+
Retailer 13
-
$861 AUD
$605 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$1,086 AUD
$763 USD
View
B
Retailer 15
-
$1,470 AUD
£813 GBP
View
B
Retailer 16
-
$1,598 AUD
$1,123 USD
View
B
Retailer 17
-
$1,627 AUD
£900 GBP
View
Most Expensive
B
Brilliant Earth
19638765A · Oct 16
$1,637 AUD
$1,150 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $283 AUDSave up to $1,344 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
1.02ct Cushion
$283 AUD