CaratHunter
Plans
Heart|Natural|GIA

0.72ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2416574029

Certificate GIA 2416574029

Diamond specifications and retailer prices

From $830 SGD
As of November 6, 2026
Save $1,239 SGD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,550 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2416574029. Listed at 18 retailers as of November 4, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2416574029
Dimensions5.48 × 5.91 × 3.75 mm
L/W Ratio1.08
Top View
5.48 mm5.91 mm0.72 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2416574029
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.6%

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 6
Current: $3,550 SGD|Low: $830 SGD|High: $3,550 SGD|Avg: $1,521 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
November 6, 2026
Retailer 2$830 SGD
Retailer 5$1,045 SGD
Retailer 4$1,132 SGD
Retailer 11$1,132 SGD
Retailer 3$1,175 SGD
Retailer 12$1,256 SGD
Retailer 13$1,306 SGD
Retailer 7$1,310 SGD
Retailer 8$1,424 SGD
Retailer 10$1,590 SGD
Retailer 6$1,690 SGD
Retailer 9$2,070 SGD
NZ Jewellers$3,550 SGD

31 data points across 13 retailers

18 retailers$830 SGD to $2,070 SGD

A
Cheapest Retailer
-
$830 SGD
B+
Retailer 2
-
$1,045 SGD
View
Final sale: no returns
Retailer 3
-
$1,132 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,132 SGD
View
B+
Retailer 5
-
$1,146 SGD
View
B
Retailer 6
-
$1,175 SGD
View
B
Retailer 7
-
$1,256 SGD
View
B
Retailer 8
-
$1,306 SGD
View
B
Retailer 9
-
$1,306 SGD
View
B+
Retailer 10
-
$1,310 SGD
View
B
Retailer 11
-
$1,339 SGD
View
B
Retailer 12
-
$1,424 SGD
View
B
Retailer 13
-
$1,499 SGD
View
B
Retailer 14
-
$1,590 SGD
View
B
Retailer 15
-
$1,690 SGD
View
Retailer 16
-
$1,702 SGD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$2,070 SGD
View
Most Expensive
NZ Jewellers
124b911d-0c80-41df-822e-c0dc9ec2c55e · Nov 3
$3,550 SGD
$2,770 USD
View
Price under review
17 more retailers have this diamond
Prices start from $830 SGDSave up to $1,239 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
0.72ct Heart
$830 SGD