CaratHunter
Plans
Cushion|Lab Grown|IGI

1.29ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG751501082

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG751501082

Diamond specifications and retailer prices

From $318 AUD
As of November 4, 2026
Save $1,381 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,699 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.29ct lab-grown cushion diamond

This 1.29ct 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 LG751501082 or 751501082. Listed at 14 retailers as of November 4, 2026, with prices from $318 to $1,699, a $1,381 spread on the same certified stone. Reve Diamonds lists it at $1,699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751501082
Dimensions7.49 × 5.76 × 3.92 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.76 mm1.29 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751501082
Side View
Table 67.0%Crown 29.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 68.1%

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: $469 AUD|Low: $318 AUD|High: $1,717 AUD|Avg: $857 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 4, 2026
Retailer 6$318 AUD
Retailer 3$356 AUD
Retailer 1$469 AUD
Retailer 8$614 AUD
Retailer 12$614 AUD
Retailer 13$614 AUD
Retailer 9$646 AUD
Retailer 5$738 AUD
Retailer 4$815 AUD
Retailer 11$868 AUD
Retailer 2$1,083 AUD
Retailer 7$1,209 AUD
Retailer 10$1,664 AUD
Reve Diamonds$1,699 AUD

37 data points across 14 retailers

14 retailers$318 AUD to $1,699 AUD

A
Cheapest Retailer
-
$318 AUD
Final sale: no returns
Retailer 2
-
$356 AUD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$469 AUD
View
A
Retailer 4
-
$614 AUD
View
A
Retailer 5
-
$614 AUD
View
A
Retailer 6
-
$614 AUD
View
A
Retailer 7
-
$646 AUD
View
A
Retailer 8
-
$738 AUD
View
B+
Retailer 9
-
$815 AUD
View
B+
Retailer 10
-
$868 AUD
View
B+
Retailer 11
-
$1,083 AUD
View
B+
Retailer 12
-
$1,209 AUD
View
B
Retailer 13
-
$1,664 AUD
View
Most Expensive
B
Reve Diamonds
25AA32651 · Nov 4
$1,699 AUD
$1,192 USD
View
13 more retailers have this diamond
Prices start from $318 AUDSave up to $1,381 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
1.29ct Cushion
$318 AUD