CaratHunter
Plans
Cushion|Lab Grown|IGI

1.29ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG833624123

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833624123

Diamond specifications and retailer prices

From $577 AUD
As of November 4, 2026
Save $2,459 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,036 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 LG833624123 or 833624123. Listed at 18 retailers as of November 4, 2026, with prices from $577 to $3,036, a $2,459 spread on the same certified stone. Do Amore Diamonds lists it at $3,036. 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 angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833624123
Dimensions7.27 × 5.83 × 4.13 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.83 mm1.29 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833624123
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 70.8%

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: $3,036 AUD|Low: $455 AUD|High: $3,036 AUD|Avg: $1,224 AUD
Do Amore 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
Retailer 17
Retailer 18
November 4, 2026
Retailer 7$577 AUD
Retailer 18$607 AUD
Retailer 3$691 AUD
Retailer 14$817 AUD
Retailer 6$855 AUD
Retailer 4$908 AUD
Retailer 2$941 AUD
Retailer 16$1,033 AUD
Retailer 11$1,149 AUD
Retailer 12$1,219 AUD
Retailer 10$1,391 AUD
Retailer 9$1,691 AUD
Retailer 15$1,722 AUD
Retailer 17$2,083 AUD
Retailer 5$2,429 AUD
Retailer 8$2,489 AUD
Retailer 13$2,760 AUD
Do Amore Diamonds$3,036 AUD

37 data points across 18 retailers

18 retailers$577 AUD to $3,036 AUD

A
Cheapest Retailer
-
$577 AUD
Final sale: no returns
A
Retailer 2
-
$607 AUD
View
A
Retailer 3
-
$691 AUD
View
A
Retailer 4
-
$817 AUD
View
B+
Retailer 5
-
$855 AUD
View
B+
Retailer 6
-
$908 AUD
View
B+
Retailer 7
-
$941 AUD
View
Retailer 8
-
$1,033 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,149 AUD
View
B+
Retailer 10
-
$1,219 AUD
View
Retailer 11
-
$1,391 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$1,691 AUD
View
B
Retailer 13
-
$1,722 AUD
View
B
Retailer 14
-
$2,083 AUD
View
B
Retailer 15
-
$2,429 AUD
View
B
Retailer 16
-
$2,489 AUD
View
B
Retailer 17
-
$2,760 AUD
View
Most Expensive
B
Do Amore Diamonds
31-LG10403508 · Nov 4
$3,036 AUD
$2,130 USD
View
17 more retailers have this diamond
Prices start from $577 AUDSave up to $2,459 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
$577 AUD