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Radiant|Lab Grown|IGI

1.81ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG629486482

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

Certificate IGI LG629486482

Diamond specifications and retailer prices

From $311 SGD
$243 USD
As of November 2, 2026
Save $2,490 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,801 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.81ct lab-grown radiant diamond

This 1.81ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG629486482 or 629486482. Listed at 21 retailers as of November 2, 2026, with prices from $311 to $2,801, a $2,490 spread on the same certified stone. Brilliant Earth lists it at $2,801. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629486482
Dimensions8.87 × 5.90 × 4.01 mm
L/W Ratio1.50
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
8.87 mm5.90 mm1.81 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629486482
Side View
Table 66.0%Crown 34.7°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.0%

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 2
Current: $2,801 SGD|Low: $311 SGD|High: $3,108 SGD|Avg: $1,004 SGD|-9.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 20
November 2, 2026
Retailer 2$311 SGD
Retailer 6$348 SGD
Retailer 9$361 SGD
Retailer 10$380 SGD
Retailer 3$385 SGD
Retailer 4$431 SGD
Retailer 7$647 SGD
Retailer 14$665 SGD
Retailer 16$673 SGD
Retailer 13$730 SGD
Retailer 11$816 SGD
Retailer 17$897 SGD
Retailer 12$914 SGD
Retailer 15$1,237 SGD
Retailer 19$1,242 SGD
Retailer 18$1,545 SGD
Retailer 8$1,565 SGD
Retailer 20$1,675 SGD
Retailer 5$1,701 SGD
Brilliant Earth$2,801 SGD

38 data points across 20 retailers

21 retailers$311 SGD to $2,801 SGD

A
Cheapest Retailer
-
$311 SGD
$243 USD
Retailer 2
-
$361 SGD
$282 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$380 SGD
$297 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$385 SGD
$301 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$385 SGD
$301 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$647 SGD
$506 USD
View
A
Retailer 7
-
$665 SGD
ZAR 8,395 ZAR
View
A
Retailer 8
-
$673 SGD
€501 EUR
View
A
Retailer 9
-
$730 SGD
£449 GBP
View
A
Retailer 10
-
$816 SGD
$638 USD
View
A
Retailer 11
-
$897 SGD
A$1,079 AUD
View
A
Retailer 12
-
$914 SGD
$715 USD
View
B+
Retailer 13
-
$1,237 SGD
$967 USD
View
B+
Retailer 14
-
$1,242 SGD
$971 USD
View
B+
Retailer 15
-
$1,304 SGD
$1,019 USD
View
B+
Retailer 16
-
$1,326 SGD
£816 GBP
View
B+
Retailer 17
-
$1,545 SGD
£951 GBP
View
B
Retailer 18
-
$1,565 SGD
$1,224 USD
View
B
Retailer 19
-
$1,675 SGD
$1,310 USD
View
Retailer 20
-
$1,701 SGD
$1,330 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
9976148A · Nov 2
$2,801 SGD
$2,190 USD
View
20 more retailers have this diamond
Prices start from $311 SGDSave up to $2,490 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
1.81ct Radiant
$311 SGD