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Cushion|Lab Grown|IGI

1.23ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG803695449

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803695449

Diamond specifications and retailer prices

From $367 AUD
$258 USD
As of November 1, 2026
Save $1,868 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,235 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803695449 or 803695449. Listed at 14 retailers as of October 31, 2026, with prices from $367 to $2,235, a $1,868 spread on the same certified stone. Brilliant Earth lists it at $2,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803695449
Dimensions7.21 × 5.64 × 3.89 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm5.64 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803695449
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 69.0%

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: Nov 1
Current: $2,235 AUD|Low: $367 AUD|High: $2,235 AUD|Avg: $889 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$367 AUD
Retailer 10$407 AUD
Retailer 5$649 AUD
Retailer 9$692 AUD
Retailer 7$700 AUD
Retailer 4$761 AUD
Retailer 11$857 AUD
Retailer 8$994 AUD
Retailer 6$1,182 AUD
Retailer 2$1,633 AUD
Brilliant Earth$2,235 AUD

42 data points across 11 retailers

14 retailers$367 AUD to $2,235 AUD

A
Cheapest Retailer
-
$367 AUD
$258 USD
Final sale: no returns
Retailer 2
-
$407 AUD
$286 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$649 AUD
€434 EUR
View
A
Retailer 4
-
$692 AUD
$486 USD
View
A
Retailer 5
-
$700 AUD
ZAR 7,940 ZAR
View
A
Retailer 6
-
$752 AUD
$528 USD
View
A
Retailer 7
-
$761 AUD
£421 GBP
View
B+
Retailer 8
-
$857 AUD
$602 USD
View
B+
Retailer 9
-
$994 AUD
View
B+
Retailer 10
-
$1,182 AUD
$830 USD
View
B
Retailer 11
-
$1,384 AUD
$972 USD
View
B
Retailer 12
-
$1,633 AUD
£903 GBP
View
B
Retailer 13
-
$1,839 AUD
$1,292 USD
View
Most Expensive
B
Brilliant Earth
20665046A · Oct 31
$2,235 AUD
$1,570 USD
View
13 more retailers have this diamond
Prices start from $367 AUDSave up to $1,868 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
1.23ct Cushion
$367 AUD