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Heart|Natural|GIA

1.51ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7548519080

Certificate GIA 7548519080

Diamond specifications and retailer prices

From $3,665 SGD
HK$22,400 HKD
As of November 1, 2026
Save $4,383 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,048 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J 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 7548519080. Listed at 16 retailers as of November 1, 2026, with prices from $3,665 to $8,048, a $4,383 spread on the same certified stone. MOH London lists it at $8,048. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7548519080
Dimensions7.22 × 7.97 × 4.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.22 mm7.97 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7548519080
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.4%

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 1
Current: $8,048 SGD|Low: $3,633 SGD|High: $8,584 SGD|Avg: $5,352 SGD|-4.0%
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
November 2, 2026
Retailer 11$3,665 SGD
Retailer 14$3,797 SGD
Retailer 9$3,930 SGD
Retailer 5$4,737 SGD
Retailer 3$4,927 SGD
Retailer 6$4,928 SGD
Retailer 8$5,030 SGD
Retailer 12$5,050 SGD
Retailer 13$5,117 SGD
Retailer 7$5,320 SGD
Retailer 2$5,632 SGD
Retailer 15$5,686 SGD
Retailer 10$5,915 SGD
MOH London$8,048 SGD
Retailer 4$8,584 SGD

31 data points across 15 retailers

16 retailers$3,665 SGD to $8,048 SGD

A
Cheapest Retailer
-
$3,665 SGD
HK$22,400 HKD
A
Retailer 2
-
$3,797 SGD
View
A
Retailer 3
-
$3,930 SGD
₹292,766 INR
View
A
Retailer 4
-
$4,607 SGD
$3,604 USD
View
A
Retailer 5
-
$4,609 SGD
$3,605 USD
View
A
Retailer 6
-
$4,737 SGD
View
Retailer 7
-
$4,927 SGD
$3,854 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$4,928 SGD
$3,855 USD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$5,030 SGD
£3,098 GBP
View
B+
Retailer 10
-
$5,050 SGD
$3,950 USD
View
Retailer 11
-
$5,117 SGD
$4,003 USD
View
Price last confirmed 16 days ago
Retailer 12
-
$5,320 SGD
A$6,402 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$5,632 SGD
€4,196 EUR
View
Retailer 14
-
$5,686 SGD
$4,448 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$5,915 SGD
ZAR 74,748 ZAR
View
Most Expensive
B
MOH London
3AA632AB3 · Nov 1
$8,048 SGD
£4,957 GBP
View
15 more retailers have this diamond
Prices start from $3,665 SGDSave up to $4,383 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
1.51ct Heart
$3,665 SGD