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Cushion|Lab Grown|IGI

1.29ct F VS2 Cushion Lab Grown Diamond

GD • F/VS2 • IGI LG617477045

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617477045

Diamond specifications and retailer prices

From $274 SGD
$214 USD
As of November 1, 2026
Save $1,938 SGD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,212 SGD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG617477045 or 617477045. Listed at 6 retailers as of November 1, 2026, with prices from $274 to $2,212, a $1,938 spread on the same certified stone. Do Amore Diamonds lists it at $2,212. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617477045
Dimensions7.89 × 5.65 × 3.76 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.89 mm5.65 mm1.29 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617477045
Side View
Table 59.0%Crown 34.9°Girdle: THN-STKPavilion 38.3°Culet: NoneDepth 66.5%

Caratlytics Score

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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 1
Current: $2,212 SGD|Low: $182 SGD|High: $2,352 SGD|Avg: $1,033 SGD|-6.0%
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
October 25, 2026
Retailer 8$274 SGD
Retailer 6$508 SGD
Retailer 3$522 SGD
Retailer 11$662 SGD
Retailer 13$676 SGD
Retailer 4$831 SGD
Retailer 12$879 SGD
Retailer 9$1,189 SGD
Retailer 10$1,217 SGD
Retailer 5$1,266 SGD
Retailer 2$1,481 SGD
Retailer 7$1,611 SGD
Do Amore Diamonds$2,212 SGD

14 data points across 13 retailers

6 retailers$274 SGD to $2,212 SGD

A
Cheapest Retailer
-
$274 SGD
$214 USD
Final sale: no returns
B+
Retailer 2
-
$508 SGD
$397 USD
View
B
Retailer 3
-
$1,189 SGD
$930 USD
View
B
Retailer 4
-
$1,481 SGD
£912 GBP
View
B
Retailer 5
-
$1,611 SGD
$1,260 USD
View
Most Expensive
C
Do Amore Diamonds
27-187B7C24F · Nov 2
$2,212 SGD
$1,730 USD
View
5 more retailers have this diamond
Prices start from $274 SGDSave up to $1,938 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
$274 SGD