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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG829610631

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829610631

Diamond specifications and retailer prices

From $248 AUD
$174 USD
As of October 27, 2026
Save $1,251 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,498 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829610631 or 829610631. Listed at 16 retailers as of October 25, 2026, with prices from $248 to $1,498, a $1,251 spread on the same certified stone. Reve Diamonds lists it at $1,498. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829610631
Dimensions7.11 × 4.90 × 3.43 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm4.90 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG829610631
Side View
Table 61.0%Crown 37.7°Girdle: MED-THKPavilion 32.7°Culet: NoneDepth 70.0%

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 27
Current: $466 AUD|Low: $248 AUD|High: $1,512 AUD|Avg: $697 AUD|+3.3%
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
Reve Diamonds
October 29, 2026
Retailer 3$248 AUD
Retailer 9$346 AUD
Retailer 6$457 AUD
Retailer 13$465 AUD
Retailer 1$466 AUD
Retailer 10$479 AUD
Retailer 2$502 AUD
Retailer 11$591 AUD
Retailer 14$710 AUD
Retailer 8$751 AUD
Retailer 7$878 AUD
Retailer 5$939 AUD
Retailer 4$963 AUD
Retailer 12$1,287 AUD
Reve Diamonds$1,498 AUD

40 data points across 15 retailers

16 retailers$248 AUD to $1,498 AUD

A
Cheapest Retailer
-
$248 AUD
$174 USD
Final sale: no returns
A
Retailer 2
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 3
-
$346 AUD
£191 GBP
View
A
Retailer 4
-
$457 AUD
$321 USD
View
A
Retailer 5
-
$465 AUD
ZAR 5,277 ZAR
View
A
Retailer 6
-
$466 AUD
€312 EUR
View
A
Retailer 7
-
$479 AUD
£265 GBP
View
B+
Retailer 8
-
$502 AUD
$353 USD
View
B+
Retailer 9
-
$591 AUD
£327 GBP
View
B+
Retailer 10
-
$710 AUD
$499 USD
View
B+
Retailer 11
-
$751 AUD
SGD 713 SGD
View
B+
Retailer 12
-
$878 AUD
$617 USD
View
B
Retailer 13
-
$939 AUD
$660 USD
View
B
Retailer 14
-
$963 AUD
$676 USD
View
B
Retailer 15
-
$1,287 AUD
£712 GBP
View
Most Expensive
B
Reve Diamonds
D247BC0DF · Oct 25
$1,498 AUD
$1,053 USD
View
15 more retailers have this diamond
Prices start from $248 AUDSave up to $1,251 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
$248 AUD