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Cushion|Lab Grown|IGI

1.25ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG766620873

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG766620873

Diamond specifications and retailer prices

From $409 NZD
As of November 6, 2026
Save $1,764 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,173 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766620873 or 766620873. Listed at 16 retailers as of November 6, 2026, with prices from $409 to $2,173, a $1,764 spread on the same certified stone. Reve Diamonds lists it at $2,173. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766620873
Dimensions6.26 × 6.21 × 3.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm6.21 mm1.25 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766620873
Side View
Table 62.0%Crown 37.9°Girdle: MED-STKPavilion 33.1°Culet: NoneDepth 61.5%

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 6
Current: $758 NZD|Low: $409 NZD|High: $2,152 NZD|Avg: $970 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$409 NZD
Retailer 11$455 NZD
Retailer 3$613 NZD
Retailer 1$758 NZD
Retailer 4$770 NZD
Retailer 5$828 NZD
Retailer 2$898 NZD
Retailer 7$1,104 NZD
Retailer 9$1,308 NZD
Retailer 8$1,317 NZD
Retailer 6$2,123 NZD

45 data points across 11 retailers

16 retailers$409 NZD to $2,173 NZD

A
Cheapest Retailer
-
$409 NZD
Final sale: no returns
Retailer 2
-
$455 NZD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$613 NZD
View
A
Retailer 4
-
$758 NZD
View
A
Retailer 5
-
$770 NZD
View
A
Retailer 6
-
$828 NZD
View
A
Retailer 7
-
$889 NZD
View
A
Retailer 8
-
$898 NZD
View
B+
Retailer 9
-
$1,104 NZD
View
Retailer 10
-
$1,308 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,317 NZD
View
B+
Retailer 12
-
$1,477 NZD
View
B
Retailer 13
-
$1,559 NZD
View
B
Retailer 14
-
$1,786 NZD
View
B
Retailer 15
-
$2,123 NZD
View
Most Expensive
B
Reve Diamonds
484908929 · Nov 6
$2,173 NZD
$1,205 USD
View
15 more retailers have this diamond
Prices start from $409 NZDSave up to $1,764 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
1.25ct Cushion
$409 NZD