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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 $280 AUD
$196 USD
As of November 1, 2026
Save $1,163 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,337 AUD 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 416% 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: $2,337 AUD|Low: $280 AUD|High: $2,337 AUD|Avg: $1,012 AUD
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 3, 2026
Retailer 4$280 AUD
Retailer 14$403 AUD
Retailer 5$421 AUD
Retailer 12$514 AUD
Retailer 3$535 AUD
Retailer 9$552 AUD
Retailer 13$746 AUD
Retailer 16$756 AUD
Retailer 6$773 AUD
Retailer 15$1,012 AUD
Retailer 10$1,020 AUD
Retailer 2$1,069 AUD
Retailer 7$1,156 AUD
Retailer 8$1,163 AUD
Retailer 11$1,442 AUD
Helzberg Diamonds$2,337 AUD

29 data points across 16 retailers

16 retailers$280 AUD to $1,442 AUD

A
Cheapest Retailer
-
$280 AUD
$196 USD
Final sale: no returns
A
Retailer 2
-
$403 AUD
£223 GBP
View
B+
Retailer 3
-
$421 AUD
$295 USD
View
A
Retailer 4
-
$514 AUD
€343 EUR
View
A
Retailer 5
-
$535 AUD
ZAR 6,059 ZAR
View
A
Retailer 6
-
$552 AUD
£305 GBP
View
A
Retailer 7
-
$746 AUD
$523 USD
View
A
Retailer 8
-
$756 AUD
View
A
Retailer 9
-
$773 AUD
$542 USD
View
B+
Retailer 10
-
$1,012 AUD
SGD 958 SGD
View
B+
Retailer 11
-
$1,020 AUD
$715 USD
View
B+
Retailer 12
-
$1,069 AUD
$749 USD
View
B+
Retailer 13
-
$1,156 AUD
$810 USD
View
Retailer 14
-
$1,163 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,442 AUD
£796 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOJOMMGMPK · Oct 13
$2,337 AUD
$1,638 USD
View
Price last confirmed 21 days ago
15 more retailers have this diamond
Prices start from $280 AUDSave up to $1,163 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
1.25ct Cushion
$280 AUD