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Heart|Lab Grown|IGI

1.59ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG532236528

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG532236528

Diamond specifications and retailer prices

From $390 SGD
$305 USD
As of October 30, 2026
Save $1,564 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,953 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532236528 or 532236528. Listed at 21 retailers as of October 30, 2026, with prices from $390 to $1,953, a $1,564 spread on the same certified stone. Reve Diamonds lists it at $1,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532236528
Dimensions8.00 × 7.37 × 4.74 mm
L/W Ratio1.09
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
8.00 mm7.37 mm1.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532236528
Side View
Table 62.0%Crown 36.5°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 59.3%

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: $565 SGD|Low: $375 SGD|High: $1,960 SGD|Avg: $980 SGD|-1.1%
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
Retailer 15
November 1, 2026
Retailer 15$390 SGD
Retailer 6$453 SGD
Retailer 2$483 SGD
Retailer 7$483 SGD
Retailer 1$565 SGD
Retailer 11$684 SGD
Retailer 5$789 SGD
Retailer 10$830 SGD
Retailer 8$859 SGD
Retailer 9$1,126 SGD
Retailer 13$1,470 SGD
Retailer 14$1,484 SGD
Retailer 4$1,553 SGD
Retailer 3$1,858 SGD
Retailer 12$1,939 SGD

38 data points across 15 retailers

21 retailers$390 SGD to $1,953 SGD

A
Cheapest Retailer
-
$390 SGD
$305 USD
A
Retailer 2
-
$435 SGD
$340 USD
View
Final sale: no returns
A
Retailer 3
-
$453 SGD
$354 USD
View
A
Retailer 4
-
$483 SGD
$378 USD
View
Retailer 5
-
$483 SGD
$378 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$565 SGD
£348 GBP
View
A
Retailer 7
-
$684 SGD
$535 USD
View
A
Retailer 8
-
$708 SGD
$554 USD
View
B+
Retailer 9
-
$789 SGD
$617 USD
View
B+
Retailer 10
-
$818 SGD
$640 USD
View
B+
Retailer 11
-
$830 SGD
ZAR 10,491 ZAR
View
B+
Retailer 12
-
$859 SGD
£529 GBP
View
B+
Retailer 13
-
$1,126 SGD
A$1,355 AUD
View
B+
Retailer 14
-
$1,211 SGD
HK$7,400 HKD
View
B
Retailer 15
-
$1,470 SGD
$1,150 USD
View
B
Retailer 16
-
$1,484 SGD
$1,161 USD
View
B
Retailer 17
-
$1,553 SGD
$1,215 USD
View
B
Retailer 18
-
$1,613 SGD
$1,262 USD
View
B
Retailer 19
-
$1,858 SGD
$1,453 USD
View
B
Retailer 20
-
$1,939 SGD
£1,194 GBP
View
Most Expensive
B
Reve Diamonds
2DD55BD74 · Nov 1
$1,953 SGD
$1,528 USD
View
20 more retailers have this diamond
Prices start from $390 SGDSave up to $1,564 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
1.59ct Heart
$390 SGD