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Heart|Natural|GIA

0.93ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6561124550

Certificate GIA 6561124550

Diamond specifications and retailer prices

From $1,297 NZD
HK$5,700 HKD
As of November 1, 2026
Save $2,301 NZD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,696 NZD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.93ct natural heart diamond

This 0.93ct natural heart sits in the just-under-one-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 6561124550. Listed at 14 retailers as of November 1, 2026, with a 177% 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

0.93
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561124550
Dimensions5.89 × 6.55 × 4.18 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
5.89 mm6.55 mm0.93 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561124550
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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: $4,696 NZD|Low: $1,297 NZD|High: $4,831 NZD|Avg: $2,551 NZD|-2.8%
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 10$1,297 NZD
Retailer 12$1,726 NZD
Retailer 11$1,760 NZD
Retailer 9$1,786 NZD
Retailer 8$1,816 NZD
Retailer 5$1,864 NZD
Retailer 6$2,099 NZD
Retailer 4$2,165 NZD
Retailer 15$2,168 NZD
Retailer 7$2,590 NZD
Retailer 3$2,780 NZD
Retailer 13$2,820 NZD
Retailer 14$3,546 NZD
Retailer 2$3,598 NZD
NZ Jewellers$4,696 NZD

28 data points across 15 retailers

14 retailers$1,297 NZD to $3,598 NZD

A
Cheapest Retailer
-
$1,297 NZD
HK$5,700 HKD
B+
Retailer 2
-
$1,726 NZD
$971 USD
View
Final sale: no returns
A
Retailer 3
-
$1,760 NZD
$990 USD
View
A
Retailer 4
-
$1,786 NZD
$1,005 USD
View
A
Retailer 5
-
$1,816 NZD
£805 GBP
View
Retailer 6
-
$1,864 NZD
SGD 1,417 SGD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$2,165 NZD
$1,218 USD
View
B+
Retailer 8
-
$2,168 NZD
$1,220 USD
View
Retailer 9
-
$2,590 NZD
A$2,242 AUD
View
Price last confirmed 30 days ago
Retailer 10
-
$2,780 NZD
$1,564 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,820 NZD
ZAR 25,631 ZAR
View
B
Retailer 12
-
$3,546 NZD
£1,571 GBP
View
B
Retailer 13
-
$3,598 NZD
£1,594 GBP
View
Most Expensive
NZ Jewellers
75c49dc3-73dd-4e6c-96f7-9114e171332a · Oct 24
$4,696 NZD
$2,642 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $1,297 NZDSave up to $2,301 NZD

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
0.93ct Heart
$1,297 NZD