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Heart|Lab Grown|IGI

1.81ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG523265534

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523265534

Diamond specifications and retailer prices

From $441 SGD
$344 USD
As of October 27, 2026
Save $2,226 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,667 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.81ct lab-grown heart diamond

This 1.81ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523265534 or 523265534. Listed at 18 retailers as of October 27, 2026, with prices from $441 to $2,667, a $2,226 spread on the same certified stone. Brilliant Earth lists it at $2,667. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265534
Dimensions8.42 × 6.97 × 5.23 mm
L/W Ratio1.21
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
8.42 mm6.97 mm1.81 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265534
Side View
Table 57.5%Crown 32.2°Girdle: THN-THKPavilion 40.5°Culet: NoneDepth 62.1%

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 27
Current: $2,667 SGD|Low: $423 SGD|High: $2,667 SGD|Avg: $1,210 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 13$441 SGD
Retailer 7$494 SGD
Retailer 3$512 SGD
Retailer 4$546 SGD
Retailer 14$546 SGD
Retailer 11$744 SGD
Retailer 17$880 SGD
Retailer 5$883 SGD
Retailer 6$890 SGD
Retailer 10$976 SGD
Retailer 12$1,604 SGD
Retailer 16$1,758 SGD
Retailer 9$1,812 SGD
Retailer 15$2,065 SGD
Retailer 8$2,119 SGD
Retailer 2$2,148 SGD
Brilliant Earth$2,667 SGD

43 data points across 17 retailers

18 retailers$441 SGD to $2,667 SGD

A
Cheapest Retailer
-
$441 SGD
$344 USD
A
Retailer 2
-
$494 SGD
$385 USD
View
Final sale: no returns
A
Retailer 3
-
$512 SGD
$399 USD
View
A
Retailer 4
-
$546 SGD
$426 USD
View
A
Retailer 5
-
$546 SGD
$426 USD
View
A
Retailer 6
-
$744 SGD
$580 USD
View
B+
Retailer 7
-
$880 SGD
$686 USD
View
B+
Retailer 8
-
$883 SGD
$689 USD
View
B+
Retailer 9
-
$890 SGD
$694 USD
View
B+
Retailer 10
-
$976 SGD
£599 GBP
View
B+
Retailer 11
-
$1,329 SGD
HK$8,100 HKD
View
B
Retailer 12
-
$1,604 SGD
$1,251 USD
View
B
Retailer 13
-
$1,758 SGD
$1,371 USD
View
B
Retailer 14
-
$1,812 SGD
$1,413 USD
View
B
Retailer 15
-
$2,065 SGD
$1,611 USD
View
B
Retailer 16
-
$2,119 SGD
$1,653 USD
View
B
Retailer 17
-
$2,148 SGD
£1,319 GBP
View
Most Expensive
B
Brilliant Earth
17972710A · Oct 28
$2,667 SGD
$2,080 USD
View
17 more retailers have this diamond
Prices start from $441 SGDSave up to $2,226 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 Heart
$441 SGD