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Heart|Natural|GIA

0.93ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 1549174071

Certificate GIA 1549174071

Diamond specifications and retailer prices

From $1,456 NZD
HK$6,400 HKD
As of November 1, 2026
Save $2,268 NZD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,407 NZD at NZ Jewellers · As of September 25, 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 1549174071. Listed at 17 retailers as of October 29, 2026, with a 156% 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
SymmetryVery Good
FluorescenceNone
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 1549174071
Dimensions6.16 × 6.81 × 3.91 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
6.16 mm6.81 mm0.93 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549174071
Side View
Table 56.0%CrownGirdle: MED-THKPavilion 39.4°Culet: NoneDepth 57.5%

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: $2,773 NZD|Low: $1,456 NZD|High: $4,108 NZD|Avg: $2,443 NZD|-9.2%
Retailer 1
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$1,456 NZD
Retailer 13$1,827 NZD
Retailer 9$1,980 NZD
Retailer 8$2,006 NZD
Retailer 15$2,026 NZD
Retailer 12$2,044 NZD
Retailer 4$2,075 NZD
Retailer 3$2,341 NZD
Retailer 6$2,391 NZD
Retailer 11$2,534 NZD
Retailer 7$2,663 NZD
Retailer 1$2,773 NZD
Retailer 14$2,962 NZD
Retailer 2$3,080 NZD
Retailer 5$3,724 NZD

30 data points across 15 retailers

17 retailers$1,456 NZD to $3,724 NZD

A
Cheapest Retailer
-
$1,456 NZD
HK$6,400 HKD
B+
Retailer 2
-
$1,827 NZD
$1,028 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,980 NZD
$1,114 USD
View
B+
Retailer 4
-
$2,006 NZD
£889 GBP
View
B+
Retailer 5
-
$2,026 NZD
$1,140 USD
View
B+
Retailer 6
-
$2,044 NZD
$1,150 USD
View
Retailer 7
-
$2,075 NZD
SGD 1,578 SGD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,341 NZD
$1,317 USD
View
B+
Retailer 9
-
$2,391 NZD
SGD 1,818 SGD
View
B+
Retailer 10
-
$2,534 NZD
$1,426 USD
View
Retailer 11
-
$2,663 NZD
A$2,305 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$2,773 NZD
€1,486 EUR
View
B
Retailer 13
-
$2,874 NZD
A$2,488 AUD
View
B+
Retailer 14
-
$2,962 NZD
ZAR 26,927 ZAR
View
Retailer 15
-
$3,080 NZD
$1,733 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$3,724 NZD
£1,650 GBP
View
Most Expensive
NZ Jewellers
0f6f6495-fe90-4ae0-b4a6-cecefb8a4b69 · Sep 25
$5,407 NZD
$3,042 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $1,456 NZDSave up to $2,268 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
$1,456 NZD