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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 $518 SGD
As of November 4, 2026
Save $2,204 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,722 SGD 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 $518 to $2,722, a $2,204 spread on the same certified stone. Do Amore Diamonds lists it at $2,722. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,722 SGD|Low: $410 SGD|High: $2,722 SGD|Avg: $1,114 SGD
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 5, 2026
Retailer 7$518 SGD
Retailer 18$544 SGD
Retailer 3$620 SGD
Retailer 15$732 SGD
Retailer 6$767 SGD
Retailer 4$814 SGD
Retailer 13$843 SGD
Retailer 16$926 SGD
Retailer 2$1,030 SGD
Retailer 14$1,093 SGD
Retailer 10$1,247 SGD
Retailer 9$1,516 SGD
Retailer 12$1,546 SGD
Retailer 17$1,867 SGD
Retailer 5$2,178 SGD
Retailer 8$2,231 SGD
Retailer 11$2,468 SGD
Do Amore Diamonds$2,722 SGD

37 data points across 18 retailers

18 retailers$518 SGD to $2,722 SGD

A
Cheapest Retailer
-
$518 SGD
Final sale: no returns
A
Retailer 2
-
$544 SGD
View
A
Retailer 3
-
$620 SGD
View
A
Retailer 4
-
$732 SGD
View
B+
Retailer 5
-
$767 SGD
View
B+
Retailer 6
-
$814 SGD
View
B+
Retailer 7
-
$843 SGD
View
Retailer 8
-
$926 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,030 SGD
View
B+
Retailer 10
-
$1,093 SGD
View
Retailer 11
-
$1,247 SGD
View
Price last confirmed 23 days ago
B
Retailer 12
-
$1,516 SGD
View
B
Retailer 13
-
$1,546 SGD
View
B
Retailer 14
-
$1,867 SGD
View
B
Retailer 15
-
$2,178 SGD
View
B
Retailer 16
-
$2,231 SGD
View
B
Retailer 17
-
$2,468 SGD
View
Most Expensive
B
Do Amore Diamonds
31-LG10403508 · Nov 4
$2,722 SGD
$2,130 USD
View
17 more retailers have this diamond
Prices start from $518 SGDSave up to $2,204 SGD

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
$518 SGD