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Radiant|Lab Grown|IGI

1.30ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG581338836

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

Certificate IGI LG581338836

Diamond specifications and retailer prices

From $239 SGD
As of November 6, 2026
Save $2,060 SGD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,299 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown radiant diamond

This 1.3ct 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 LG581338836 or 581338836. Listed at 9 retailers as of November 2, 2026, with prices from $239 to $2,299, a $2,060 spread on the same certified stone. Do Amore Diamonds lists it at $2,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581338836
Dimensions7.86 × 5.33 × 3.53 mm
L/W Ratio1.47
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
7.86 mm5.33 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581338836
Side View
Table 66.0%Crown 40.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,299 SGD|Low: $225 SGD|High: $2,299 SGD|Avg: $879 SGD|+2.3%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
November 1, 2026
Retailer 12$239 SGD
Retailer 15$263 SGD
Retailer 10$277 SGD
Retailer 14$521 SGD
Retailer 16$539 SGD
Retailer 4$571 SGD
Retailer 3$662 SGD
Retailer 6$685 SGD
Retailer 9$798 SGD
Retailer 7$869 SGD
Retailer 11$957 SGD
Retailer 13$1,052 SGD
Retailer 5$1,222 SGD
Retailer 8$1,265 SGD
Retailer 2$1,311 SGD
Do Amore Diamonds$2,299 SGD

18 data points across 16 retailers

9 retailers$239 SGD to $2,299 SGD

A
Cheapest Retailer
-
$239 SGD
A
Retailer 2
-
$263 SGD
View
Final sale: no returns
A
Retailer 3
-
$277 SGD
View
A
Retailer 4
-
$521 SGD
View
Retailer 5
-
$798 SGD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$957 SGD
View
B
Retailer 7
-
$1,052 SGD
View
B
Retailer 8
-
$1,311 SGD
View
Most Expensive
B
Do Amore Diamonds
27-4DD98CF7B · Nov 2
$2,299 SGD
$1,800 USD
View
8 more retailers have this diamond
Prices start from $239 SGDSave up to $2,060 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
1.30ct Radiant
$239 SGD