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Heart|Natural|GIA

0.50ct J IF Heart Natural Diamond

VG • J/IF • GIA 7523139451

Certificate GIA 7523139451

Diamond specifications and retailer prices

From $660 SGD
$516 USD
As of November 1, 2026
Save $1,677 SGD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,337 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7523139451. Listed at 19 retailers as of October 30, 2026, with prices from $660 to $2,337, a $1,677 spread on the same certified stone. NZ Jewellers lists it at $2,337. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 7523139451
Dimensions5.51 × 4.69 × 2.82 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.51 mm4.69 mm0.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7523139451
Side View
Table 58.0%Crown 37.1°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,337 SGD|Low: $630 SGD|High: $2,337 SGD|Avg: $991 SGD
NZ Jewellers
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 6$660 SGD
Retailer 7$665 SGD
Retailer 11$688 SGD
Retailer 10$720 SGD
Retailer 3$746 SGD
Retailer 13$803 SGD
Retailer 14$803 SGD
Retailer 4$827 SGD
Retailer 15$859 SGD
Retailer 2$915 SGD
Retailer 5$991 SGD
Retailer 12$1,121 SGD
Retailer 9$1,150 SGD
Retailer 8$1,722 SGD
NZ Jewellers$2,337 SGD

42 data points across 15 retailers

19 retailers$660 SGD to $2,337 SGD

A
Cheapest Retailer
-
$660 SGD
$516 USD
A
Retailer 2
-
$665 SGD
$520 USD
View
A
Retailer 3
-
$688 SGD
$538 USD
View
Final sale: no returns
A
Retailer 4
-
$720 SGD
View
B+
Retailer 5
-
$746 SGD
$583 USD
View
Retailer 6
-
$746 SGD
$583 USD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
$803 SGD
$628 USD
View
B+
Retailer 8
-
$803 SGD
$628 USD
View
Retailer 9
-
$859 SGD
$672 USD
View
Price last confirmed 35 days ago
B+
Retailer 10
-
$859 SGD
$672 USD
View
B
Retailer 11
-
$914 SGD
$714 USD
View
B+
Retailer 12
-
$915 SGD
£563 GBP
View
B+
Retailer 13
-
$991 SGD
$775 USD
View
B
Retailer 14
-
$1,018 SGD
$796 USD
View
Retailer 15
-
$1,121 SGD
A$1,348 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,150 SGD
ZAR 14,531 ZAR
View
B
Retailer 17
-
$1,722 SGD
£1,060 GBP
View
Retailer 18
-
$2,337 SGD
$1,827 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
5e166ab7-19f9-4bce-aca3-b376d6a164f2 · Oct 30
$2,337 SGD
$1,827 USD
View
18 more retailers have this diamond
Prices start from $660 SGDSave up to $1,677 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
0.50ct Heart
$660 SGD