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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 $393 NZD
As of November 4, 2026
Save $2,969 NZD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,362 NZD at Do Amore Diamonds · As of November 4, 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 4, 2026, with prices from $393 to $3,362, a $2,969 spread on the same certified stone. Do Amore Diamonds lists it at $3,362. 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
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: Nov 4
Current: $3,362 NZD|Low: $297 NZD|High: $3,451 NZD|Avg: $1,244 NZD|-1.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 4, 2026
Retailer 10$297 NZD
Retailer 2$393 NZD
Retailer 14$519 NZD
Retailer 11$591 NZD
Retailer 4$774 NZD
Retailer 12$781 NZD
Retailer 5$872 NZD
Retailer 8$875 NZD
Retailer 3$1,058 NZD
Retailer 16$1,203 NZD
Retailer 13$1,267 NZD
Retailer 7$1,492 NZD
Retailer 15$1,507 NZD
Retailer 9$1,676 NZD
Retailer 6$1,752 NZD
Retailer 17$1,969 NZD
Retailer 18$2,224 NZD
Do Amore Diamonds$3,362 NZD

22 data points across 18 retailers

11 retailers$393 NZD to $3,362 NZD

A
Cheapest Retailer
-
$393 NZD
Final sale: no returns
A
Retailer 2
-
$519 NZD
View
B+
Retailer 3
-
$591 NZD
View
A
Retailer 4
-
$781 NZD
View
B+
Retailer 5
-
$1,203 NZD
View
B+
Retailer 6
-
$1,267 NZD
View
B+
Retailer 7
-
$1,507 NZD
View
Retailer 8
-
$1,752 NZD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$1,969 NZD
View
B
Retailer 10
-
$2,224 NZD
View
Most Expensive
B
Do Amore Diamonds
27-263062F60 · Nov 4
$3,362 NZD
$1,890 USD
View
10 more retailers have this diamond
Prices start from $393 NZDSave up to $2,969 NZD

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
$393 NZD