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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG835609017

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835609017

Diamond specifications and retailer prices

From $253 AUD
$178 USD
As of October 27, 2026
Save $1,259 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,512 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 very-good cut grade and certified by IGI LG835609017 or 835609017. Listed at 16 retailers as of October 25, 2026, with prices from $253 to $1,512, a $1,259 spread on the same certified stone. Reve Diamonds lists it at $1,512. 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

1.02
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609017
Dimensions6.87 × 5.29 × 3.33 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm5.29 mm1.02 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609017
Side View
Table 64.0%Crown 31°Girdle: MED-STKPavilion 31°Culet: NoneDepth 62.9%

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: $900 AUD|Low: $248 AUD|High: $1,512 AUD|Avg: $673 AUD|+2.1%
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
Reve Diamonds
October 29, 2026
Retailer 4$253 AUD
Retailer 8$310 AUD
Retailer 10$352 AUD
Retailer 7$457 AUD
Retailer 14$474 AUD
Retailer 15$474 AUD
Retailer 11$490 AUD
Retailer 3$508 AUD
Retailer 13$603 AUD
Retailer 5$626 AUD
Retailer 2$726 AUD
Retailer 9$766 AUD
Retailer 1$900 AUD
Retailer 6$980 AUD
Retailer 12$1,314 AUD
Reve Diamonds$1,512 AUD

40 data points across 16 retailers

16 retailers$253 AUD to $1,512 AUD

A
Cheapest Retailer
-
$253 AUD
$178 USD
Final sale: no returns
A
Retailer 2
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 3
-
$352 AUD
£195 GBP
View
A
Retailer 4
-
$457 AUD
$321 USD
View
A
Retailer 5
-
$474 AUD
€317 EUR
View
A
Retailer 6
-
$474 AUD
ZAR 5,382 ZAR
View
A
Retailer 7
-
$490 AUD
£271 GBP
View
B+
Retailer 8
-
$508 AUD
$357 USD
View
B+
Retailer 9
-
$603 AUD
£333 GBP
View
B+
Retailer 10
-
$626 AUD
$440 USD
View
B
Retailer 11
-
$726 AUD
$510 USD
View
B+
Retailer 12
-
$766 AUD
SGD 727 SGD
View
B+
Retailer 13
-
$900 AUD
$632 USD
View
B
Retailer 14
-
$980 AUD
$689 USD
View
B
Retailer 15
-
$1,314 AUD
£727 GBP
View
Most Expensive
B
Reve Diamonds
C2897FD10 · Oct 25
$1,512 AUD
$1,063 USD
View
15 more retailers have this diamond
Prices start from $253 AUDSave up to $1,259 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
$253 AUD