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Cushion|Lab Grown|IGI

1.23ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG799647441

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799647441

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of November 1, 2026
Save $2,446 AUD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,768 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799647441 or 799647441. Listed at 11 retailers as of November 1, 2026, with prices from $322 to $2,768, a $2,446 spread on the same certified stone. Do Amore Diamonds lists it at $2,768. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799647441
Dimensions7.90 × 5.28 × 3.60 mm
L/W Ratio1.50
Girdle conditionFaceted
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
7.90 mm5.28 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799647441
Side View
Table 62.0%Crown 35.1°Girdle: THN-THKPavilion 39.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $2,768 AUD|Low: $238 AUD|High: $2,768 AUD|Avg: $1,008 AUD|+1.0%
Do Amore Diamonds
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
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Retailer 17
Retailer 18
November 2, 2026
Retailer 10$238 AUD
Retailer 15$322 AUD
Retailer 11$435 AUD
Retailer 17$489 AUD
Retailer 4$621 AUD
Retailer 13$646 AUD
Retailer 5$699 AUD
Retailer 8$703 AUD
Retailer 3$849 AUD
Retailer 14$963 AUD
Retailer 2$1,044 AUD
Retailer 7$1,197 AUD
Retailer 16$1,238 AUD
Retailer 9$1,344 AUD
Retailer 6$1,405 AUD
Retailer 12$1,580 AUD
Retailer 18$1,784 AUD
Do Amore Diamonds$2,768 AUD

22 data points across 18 retailers

11 retailers$322 AUD to $2,768 AUD

A+
Cheapest Retailer
-
$322 AUD
$226 USD
Final sale: no returns
A
Retailer 2
-
$435 AUD
$305 USD
View
B+
Retailer 3
-
$489 AUD
$343 USD
View
A
Retailer 4
-
$646 AUD
€431 EUR
View
B+
Retailer 5
-
$963 AUD
View
B+
Retailer 6
-
$1,044 AUD
$732 USD
View
B+
Retailer 7
-
$1,238 AUD
$868 USD
View
Retailer 8
-
$1,405 AUD
$985 USD
View
Price last confirmed 35 days ago
B
Retailer 9
-
$1,580 AUD
£872 GBP
View
B
Retailer 10
-
$1,784 AUD
$1,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-263062F60 · Nov 2
$2,768 AUD
$1,940 USD
View
10 more retailers have this diamond
Prices start from $322 AUDSave up to $2,446 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
$322 AUD