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Heart|Lab Grown|GIA

1.59ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • GIA 2476070790

Certificate GIA 2476070790

Diamond specifications and retailer prices

From $823 SGD
$644 USD
As of October 30, 2026
Save $3,032 SGD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,252 SGD at MOH London · As of October 29, 2026
View at MOH London

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 stated by the retailer rather than the lab and certified by GIA 2476070790. Listed at 19 retailers as of October 30, 2026, with a 368% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2476070790
Dimensions7.24 × 8.12 × 4.67 mm
L/W Ratio1.12
Top View
7.24 mm8.12 mm1.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476070790
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 57.5%

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: Oct 30
Current: $4,252 SGD|Low: $808 SGD|High: $7,466 SGD|Avg: $2,107 SGD|+0.5%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$841 SGD
Retailer 6$915 SGD
Retailer 3$941 SGD
Retailer 4$975 SGD
Retailer 7$1,078 SGD
Retailer 14$1,202 SGD
Retailer 11$1,353 SGD
Retailer 8$1,379 SGD
Retailer 2$1,642 SGD
Retailer 9$1,819 SGD
Retailer 10$1,980 SGD
Retailer 12$2,493 SGD
Retailer 16$2,976 SGD
Retailer 5$3,029 SGD
Retailer 13$3,329 SGD
MOH London$4,252 SGD
Retailer 15$7,466 SGD

42 data points across 17 retailers

19 retailers$823 SGD to $3,856 SGD

B+
Cheapest Retailer
-
$823 SGD
$644 USD
B+
Retailer 2
-
$841 SGD
$658 USD
View
B+
Retailer 3
-
$915 SGD
$716 USD
View
B+
Retailer 4
-
$941 SGD
$736 USD
View
Final sale: no returns
B+
Retailer 5
-
$975 SGD
$763 USD
View
B+
Retailer 6
-
$1,078 SGD
$843 USD
View
B+
Retailer 7
-
$1,202 SGD
$940 USD
View
Retailer 8
-
$1,353 SGD
£833 GBP
View
Price last confirmed 15 days ago
B
Retailer 9
-
$1,379 SGD
$1,079 USD
View
B
Retailer 10
-
$1,642 SGD
£1,011 GBP
View
Retailer 11
-
$1,819 SGD
$1,423 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,980 SGD
ZAR 25,021 ZAR
View
B
Retailer 13
-
$2,493 SGD
$1,950 USD
View
B
Retailer 14
-
$2,976 SGD
$2,328 USD
View
B
Retailer 15
-
$3,029 SGD
$2,369 USD
View
B
Retailer 16
-
$3,329 SGD
$2,604 USD
View
B
Retailer 17
-
$3,856 SGD
$3,016 USD
View
Most Expensive
MOH London
2476070790 · Oct 29
$4,252 SGD
£2,619 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $823 SGDSave up to $3,032 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+
1.59ct Heart
$823 SGD