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Radiant|Lab Grown|IGI

1.30ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG805644498

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

Certificate IGI LG805644498

Diamond specifications and retailer prices

From $277 SGD
As of November 4, 2026
Save $1,224 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,501 SGD at Reve Diamonds · As of November 4, 2026
View at Reve 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805644498 or 805644498. Listed at 20 retailers as of November 4, 2026, with prices from $277 to $1,501, a $1,224 spread on the same certified stone. Reve Diamonds lists it at $1,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805644498
Dimensions7.89 × 5.29 × 3.63 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm5.29 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805644498
Side View
Table 65.0%Crown 25.7°Girdle: MediumPavilion 36.7°Culet: NoneDepth 68.6%

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 4
Current: $555 SGD|Low: $238 SGD|High: $1,453 SGD|Avg: $629 SGD|+3.6%
Retailer 1
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
November 5, 2026
Retailer 16$248 SGD
Retailer 8$277 SGD
Retailer 5$288 SGD
Retailer 2$308 SGD
Retailer 6$308 SGD
Retailer 12$498 SGD
Retailer 11$530 SGD
Retailer 4$535 SGD
Retailer 1$555 SGD
Retailer 7$722 SGD
Retailer 10$749 SGD
Retailer 9$767 SGD
Retailer 3$989 SGD
Retailer 15$992 SGD
Retailer 13$1,112 SGD
Retailer 14$1,445 SGD

45 data points across 16 retailers

20 retailers$277 SGD to $1,501 SGD

Retailer 1
-
$248 SGD
Price last confirmed 9 days ago
A
Retailer 2
-
$277 SGD
View
Final sale: no returns
Retailer 3
-
$288 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$304 SGD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$308 SGD
View
Retailer 6
-
$308 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$498 SGD
View
A
Retailer 8
-
$530 SGD
View
A
Retailer 9
-
$535 SGD
View
A
Retailer 10
-
$555 SGD
View
B+
Retailer 11
-
$633 SGD
View
B+
Retailer 12
-
$722 SGD
View
B+
Retailer 13
-
$749 SGD
View
B+
Retailer 14
-
$767 SGD
View
Retailer 15
-
$989 SGD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$992 SGD
View
B
Retailer 17
-
$1,057 SGD
View
B
Retailer 18
-
$1,112 SGD
View
Retailer 19
-
$1,445 SGD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
91A3712EA · Nov 4
$1,501 SGD
$1,175 USD
View
19 more retailers have this diamond
Prices start from $277 SGDSave up to $1,224 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
$277 SGD