CaratHunter
Plans
Heart|Lab Grown|IGI

0.81ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG538299311

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG538299311

Diamond specifications and retailer prices

From $231 SGD
As of November 4, 2026
Save $1,217 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,448 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538299311 or 538299311. Listed at 17 retailers as of November 4, 2026, with prices from $231 to $1,448, a $1,217 spread on the same certified stone. Reve Diamonds lists it at $1,448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538299311
Dimensions6.43 × 5.78 × 3.86 mm
L/W Ratio1.11
Girdle conditionFaceted
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
6.43 mm5.78 mm0.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538299311
Side View
Table 61.5%Crown 34.9°Girdle: STK-THKPavilion 42.6°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $511 SGD|Low: $222 SGD|High: $1,448 SGD|Avg: $661 SGD|+3.4%
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
Reve Diamonds
November 5, 2026
Retailer 11$231 SGD
Retailer 6$258 SGD
Retailer 2$268 SGD
Retailer 3$288 SGD
Retailer 12$288 SGD
Retailer 14$507 SGD
Retailer 1$511 SGD
Retailer 8$521 SGD
Retailer 4$583 SGD
Retailer 9$665 SGD
Retailer 13$923 SGD
Retailer 10$974 SGD
Retailer 5$992 SGD
Retailer 7$1,342 SGD
Reve Diamonds$1,448 SGD

45 data points across 15 retailers

17 retailers$231 SGD to $1,448 SGD

A
Cheapest Retailer
-
$231 SGD
A
Retailer 2
-
$258 SGD
View
Final sale: no returns
A
Retailer 3
-
$268 SGD
View
A
Retailer 4
-
$288 SGD
View
Retailer 5
-
$288 SGD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$372 SGD
View
B+
Retailer 7
-
$507 SGD
View
B+
Retailer 8
-
$511 SGD
View
B+
Retailer 9
-
$521 SGD
View
B
Retailer 10
-
$583 SGD
View
B
Retailer 11
-
$588 SGD
View
B
Retailer 12
-
$665 SGD
View
B
Retailer 13
-
$923 SGD
View
B
Retailer 14
-
$974 SGD
View
B
Retailer 15
-
$992 SGD
View
B
Retailer 16
-
$1,342 SGD
View
Most Expensive
B
Reve Diamonds
8A5EDDE98 · Nov 4
$1,448 SGD
$1,133 USD
View
16 more retailers have this diamond
Prices start from $231 SGDSave up to $1,217 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
0.81ct Heart
$231 SGD