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Radiant|Lab Grown|IGI

1.81ct F VVS2 Radiant Lab Grown Diamond

GD • F/VVS2 • IGI LG713570542

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

Certificate IGI LG713570542

Diamond specifications and retailer prices

From $861 SGD
$673 USD
As of November 1, 2026
Save $3,283 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,143 SGD at MOH London · As of November 1, 2026
View at MOH London

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 standard cut grade and certified by IGI LG713570542 or 713570542. Listed at 17 retailers as of November 1, 2026, with prices from $861 to $4,143, a $3,283 spread on the same certified stone. MOH London lists it at $4,143. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.81
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle47°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713570542
Dimensions6.47 × 6.37 × 4.94 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.37 mm1.81 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG713570542
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 47°Culet: NoneDepth 77.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,143 SGD|Low: $861 SGD|High: $4,192 SGD|Avg: $2,087 SGD
MOH London
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 9$861 SGD
Retailer 13$954 SGD
Retailer 10$1,101 SGD
Retailer 8$1,119 SGD
Retailer 14$1,238 SGD
Retailer 12$1,279 SGD
Retailer 7$1,449 SGD
Retailer 2$1,640 SGD
Retailer 4$2,139 SGD
Retailer 3$2,768 SGD
Retailer 11$2,895 SGD
Retailer 6$3,096 SGD
Retailer 5$3,734 SGD
MOH London$4,143 SGD

32 data points across 14 retailers

17 retailers$861 SGD to $4,143 SGD

B+
Cheapest Retailer
-
$861 SGD
$673 USD
Final sale: no returns
Retailer 2
-
$954 SGD
$746 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$1,101 SGD
$861 USD
View
B+
Retailer 4
-
$1,119 SGD
$875 USD
View
B
Retailer 5
-
$1,238 SGD
$968 USD
View
B
Retailer 6
-
$1,279 SGD
$1,000 USD
View
B
Retailer 7
-
$1,449 SGD
€1,079 EUR
View
B
Retailer 8
-
$1,640 SGD
ZAR 20,718 ZAR
View
B
Retailer 9
-
$2,139 SGD
$1,672 USD
View
C
Retailer 10
-
$2,768 SGD
£1,704 GBP
View
C
Retailer 11
-
$2,895 SGD
$2,264 USD
View
C
Retailer 12
-
$3,011 SGD
$2,354 USD
View
C
Retailer 13
-
$3,046 SGD
$2,382 USD
View
C
Retailer 14
-
$3,086 SGD
$2,413 USD
View
C
Retailer 15
-
$3,159 SGD
$2,470 USD
View
C
Retailer 16
-
$3,166 SGD
$2,476 USD
View
Most Expensive
B
MOH London
LG713570542 · Nov 1
$4,143 SGD
£2,551 GBP
View
16 more retailers have this diamond
Prices start from $861 SGDSave up to $3,283 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.

B+
1.81ct Radiant
$861 SGD