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Radiant|Lab Grown|IGI

1.81ct H VS2 Radiant Lab Grown Diamond

VG • H/VS2 • IGI LG634413013

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

Certificate IGI LG634413013

Diamond specifications and retailer prices

From $539 SGD
£332 GBP
As of October 30, 2026
Save $2,312 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,851 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG634413013 or 634413013. Listed at 12 retailers as of October 30, 2026, with prices from $539 to $2,851, a $2,312 spread on the same certified stone. Do Amore Diamonds lists it at $2,851. 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
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413013
Dimensions8.28 × 6.03 × 4.20 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm6.03 mm1.81 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634413013
Side View
Table 63.0%Crown 46.6°Girdle: MediumPavilion 33.8°Culet: NoneDepth 69.7%

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: Oct 30
Current: $2,851 SGD|Low: $392 SGD|High: $2,851 SGD|Avg: $1,169 SGD
Do Amore Diamonds
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
October 31, 2026
Retailer 10$398 SGD
Retailer 7$539 SGD
Retailer 2$601 SGD
Retailer 13$607 SGD
Retailer 11$667 SGD
Retailer 12$749 SGD
Retailer 6$1,045 SGD
Retailer 9$1,221 SGD
Retailer 4$1,408 SGD
Retailer 5$1,487 SGD
Retailer 3$1,578 SGD
Retailer 14$1,623 SGD
Retailer 8$1,766 SGD
Do Amore Diamonds$2,851 SGD

32 data points across 14 retailers

12 retailers$539 SGD to $2,851 SGD

Retailer 1
-
$398 SGD
$311 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$539 SGD
£332 GBP
View
A
Retailer 3
-
$601 SGD
$470 USD
View
A
Retailer 4
-
$607 SGD
$475 USD
View
B+
Retailer 5
-
$667 SGD
$522 USD
View
B+
Retailer 6
-
$749 SGD
$586 USD
View
B
Retailer 7
-
$1,221 SGD
$955 USD
View
B
Retailer 8
-
$1,278 SGD
£787 GBP
View
Retailer 9
-
$1,410 SGD
$1,103 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$1,623 SGD
$1,270 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$1,766 SGD
£1,088 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5BE46D3D5 · Oct 31
$2,851 SGD
$2,230 USD
View
11 more retailers have this diamond
Prices start from $539 SGDSave up to $2,312 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
$539 SGD