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Radiant|Lab Grown|IGI

1.81ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG629487053

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

Certificate IGI LG629487053

Diamond specifications and retailer prices

From $362 SGD
$283 USD
As of November 2, 2026
Save $2,439 SGD (87%) vs most expensive(unlock to see where)
22 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 LG629487053 or 629487053. Listed at 22 retailers as of November 2, 2026, with prices from $362 to $2,801, a $2,439 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 angle28°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629487053
Dimensions8.66 × 6.03 × 4.05 mm
L/W Ratio1.44
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
8.66 mm6.03 mm1.81 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629487053
Side View
Table 64.0%Crown 28°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.2%

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 2
Current: $2,801 SGD|Low: $348 SGD|High: $3,108 SGD|Avg: $1,063 SGD|-9.9%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
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Retailer 22
November 2, 2026
Retailer 14$361 SGD
Retailer 2$362 SGD
Retailer 15$380 SGD
Retailer 9$404 SGD
Retailer 4$448 SGD
Retailer 5$501 SGD
Retailer 20$614 SGD
Retailer 19$673 SGD
Retailer 11$738 SGD
Retailer 16$773 SGD
Retailer 13$791 SGD
Retailer 7$893 SGD
Retailer 8$932 SGD
Retailer 21$1,042 SGD
Retailer 22$1,376 SGD
Retailer 18$1,440 SGD
Retailer 10$1,505 SGD
Retailer 3$1,675 SGD
Retailer 6$1,723 SGD
Retailer 17$1,795 SGD
Retailer 12$1,863 SGD
Brilliant Earth$2,801 SGD

38 data points across 22 retailers

22 retailers$362 SGD to $2,801 SGD

Retailer 1
-
$361 SGD
$282 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$362 SGD
$283 USD
View
Retailer 3
-
$380 SGD
$297 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$448 SGD
$350 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$448 SGD
$350 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$614 SGD
$480 USD
View
A
Retailer 7
-
$673 SGD
€501 EUR
View
A
Retailer 8
-
$738 SGD
$577 USD
View
A
Retailer 9
-
$773 SGD
ZAR 9,759 ZAR
View
A
Retailer 10
-
$791 SGD
£487 GBP
View
A
Retailer 11
-
$893 SGD
$698 USD
View
A
Retailer 12
-
$932 SGD
$729 USD
View
B+
Retailer 13
-
$1,042 SGD
A$1,253 AUD
View
B+
Retailer 14
-
$1,326 SGD
£816 GBP
View
B+
Retailer 15
-
$1,376 SGD
$1,076 USD
View
B+
Retailer 16
-
$1,440 SGD
$1,126 USD
View
B+
Retailer 17
-
$1,505 SGD
$1,177 USD
View
B
Retailer 18
-
$1,675 SGD
$1,310 USD
View
B
Retailer 19
-
$1,723 SGD
$1,347 USD
View
B
Retailer 20
-
$1,795 SGD
£1,105 GBP
View
Retailer 21
-
$1,863 SGD
$1,457 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
10055919A · Nov 2
$2,801 SGD
$2,190 USD
View
21 more retailers have this diamond
Prices start from $362 SGDSave up to $2,439 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
$362 SGD