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Radiant|Lab Grown|IGI

1.29ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG617435944

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG617435944

Diamond specifications and retailer prices

From $238 SGD
As of November 6, 2026
Save $2,049 SGD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,286 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617435944 or 617435944. Listed at 11 retailers as of November 2, 2026, with prices from $238 to $2,286, a $2,049 spread on the same certified stone. Do Amore Diamonds lists it at $2,286. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617435944
Dimensions7.61 × 5.35 × 3.64 mm
L/W Ratio1.42
Culet sizeNone
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
7.61 mm5.35 mm1.29 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617435944
Side View
Table 66.0%Crown 46.9°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,286 SGD|Low: $224 SGD|High: $2,286 SGD|Avg: $936 SGD|+1.1%
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
November 2, 2026
Retailer 12$238 SGD
Retailer 10$276 SGD
Retailer 7$388 SGD
Retailer 14$519 SGD
Retailer 2$575 SGD
Retailer 3$593 SGD
Retailer 4$637 SGD
Retailer 9$794 SGD
Retailer 11$1,000 SGD
Retailer 13$1,045 SGD
Retailer 6$1,254 SGD
Retailer 5$1,265 SGD
Retailer 8$1,528 SGD
Do Amore Diamonds$2,286 SGD

37 data points across 14 retailers

11 retailers$238 SGD to $2,286 SGD

A
Cheapest Retailer
-
$238 SGD
A
Retailer 2
-
$276 SGD
View
A
Retailer 3
-
$388 SGD
View
A
Retailer 4
-
$519 SGD
View
A
Retailer 5
-
$575 SGD
View
Retailer 6
-
$794 SGD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$1,000 SGD
View
B
Retailer 8
-
$1,045 SGD
View
B
Retailer 9
-
$1,077 SGD
View
Retailer 10
-
$1,528 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-229C80B5A · Nov 2
$2,286 SGD
$1,790 USD
View
10 more retailers have this diamond
Prices start from $238 SGDSave up to $2,049 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 Radiant
$238 SGD