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Cushion|Lab Grown|IGI

1.25ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG838660694

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG838660694

Diamond specifications and retailer prices

From $348 NZD
$196 USD
As of November 1, 2026
Save $1,457 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,911 NZD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838660694 or 838660694. Listed at 16 retailers as of November 1, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838660694
Dimensions7.59 × 5.34 × 3.61 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.59 mm5.34 mm1.25 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838660694
Side View
Table 64.0%Crown 40.1°Girdle: THK-VTKPavilion 35.3°Culet: NoneDepth 67.6%

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 1
Current: $2,911 NZD|Low: $348 NZD|High: $2,911 NZD|Avg: $1,268 NZD
Helzberg 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
Retailer 16
November 2, 2026
Retailer 16$348 NZD
Retailer 10$502 NZD
Retailer 3$524 NZD
Retailer 2$640 NZD
Retailer 14$667 NZD
Retailer 12$686 NZD
Retailer 9$930 NZD
Retailer 13$942 NZD
Retailer 5$963 NZD
Retailer 11$1,260 NZD
Retailer 4$1,280 NZD
Retailer 6$1,338 NZD
Retailer 7$1,440 NZD
Retailer 8$1,449 NZD
Retailer 15$1,806 NZD
Helzberg Diamonds$2,911 NZD

28 data points across 16 retailers

16 retailers$348 NZD to $1,806 NZD

A
Cheapest Retailer
-
$348 NZD
$196 USD
Final sale: no returns
A
Retailer 2
-
$502 NZD
£223 GBP
View
B+
Retailer 3
-
$524 NZD
$295 USD
View
A
Retailer 4
-
$640 NZD
€343 EUR
View
A
Retailer 5
-
$667 NZD
ZAR 6,059 ZAR
View
A
Retailer 6
-
$686 NZD
£304 GBP
View
A
Retailer 7
-
$930 NZD
$523 USD
View
A
Retailer 8
-
$942 NZD
A$815 AUD
View
A
Retailer 9
-
$963 NZD
$542 USD
View
B+
Retailer 10
-
$1,260 NZD
SGD 958 SGD
View
B+
Retailer 11
-
$1,280 NZD
$720 USD
View
B+
Retailer 12
-
$1,338 NZD
$753 USD
View
B+
Retailer 13
-
$1,440 NZD
$810 USD
View
Retailer 14
-
$1,449 NZD
A$1,254 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,806 NZD
£800 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOJOMMGMPK · Oct 13
$2,911 NZD
$1,638 USD
View
Price last confirmed 21 days ago
15 more retailers have this diamond
Prices start from $348 NZDSave up to $1,457 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
$348 NZD