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Heart|Natural|GIA

0.91ct J IF Heart Natural Diamond

VG • J/IF • GIA 2536741158

Certificate GIA 2536741158

Diamond specifications and retailer prices

From $1,885 NZD
HK$8,300 HKD
As of November 1, 2026
Save $3,115 NZD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,280 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-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 2536741158. Listed at 15 retailers as of October 29, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 2536741158
Dimensions5.70 × 6.55 × 4.18 mm
L/W Ratio1.15
Top View
5.70 mm6.55 mm0.91 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536741158
Side View
Table 58.0%CrownGirdle: THN-THKPavilion 42.4°Culet: NoneDepth 63.9%

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: $2,516 NZD|Low: $1,885 NZD|High: $5,284 NZD|Avg: $3,243 NZD|-5.3%
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
November 1, 2026
Retailer 6$1,885 NZD
Retailer 1$2,516 NZD
Retailer 9$2,521 NZD
Retailer 7$2,566 NZD
Retailer 8$2,644 NZD
Retailer 2$2,735 NZD
Retailer 12$2,940 NZD
Retailer 13$2,981 NZD
Retailer 4$3,385 NZD
Retailer 5$3,704 NZD
Retailer 11$4,136 NZD
Retailer 10$4,186 NZD
Retailer 3$5,000 NZD

34 data points across 13 retailers

15 retailers$1,885 NZD to $5,000 NZD

A
Cheapest Retailer
-
$1,885 NZD
HK$8,300 HKD
B+
Retailer 2
-
$2,516 NZD
$1,418 USD
View
B+
Retailer 3
-
$2,521 NZD
$1,421 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,566 NZD
£1,139 GBP
View
B+
Retailer 5
-
$2,644 NZD
$1,490 USD
View
Retailer 6
-
$2,735 NZD
SGD 2,083 SGD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,940 NZD
$1,657 USD
View
B
Retailer 8
-
$2,981 NZD
$1,680 USD
View
B+
Retailer 9
-
$3,385 NZD
SGD 2,578 SGD
View
B
Retailer 10
-
$3,446 NZD
A$2,988 AUD
View
Retailer 11
-
$3,704 NZD
A$3,211 AUD
View
Price last confirmed 27 days ago
Retailer 12
-
$4,136 NZD
$2,331 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$4,186 NZD
ZAR 38,118 ZAR
View
B
Retailer 14
-
$5,000 NZD
£2,219 GBP
View
Most Expensive
NZ Jewellers
720fe232-7336-4ef2-b6f3-8f6e87ebf8b9 · Sep 25
$7,280 NZD
$4,103 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,885 NZDSave up to $3,115 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
0.91ct Heart
$1,885 NZD