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Heart|Natural|GIA

0.84ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 2547270096

Certificate GIA 2547270096

Diamond specifications and retailer prices

From $1,115 NZD
HK$4,900 HKD
As of November 1, 2026
Save $1,235 NZD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,633 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.84ct natural heart diamond

This 0.84ct natural heart sits in the just-under-one-carat band, graded I 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 2547270096. Listed at 14 retailers as of November 1, 2026, with a 111% 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

0.84
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 2547270096
Dimensions5.94 × 6.57 × 3.63 mm
L/W Ratio1.11
Top View
5.94 mm6.57 mm0.84 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547270096
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 36.9°Culet: NoneDepth 55.2%

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: $1,821 NZD|Low: $1,024 NZD|High: $2,618 NZD|Avg: $1,685 NZD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$1,115 NZD
Retailer 10$1,184 NZD
Retailer 9$1,262 NZD
Retailer 8$1,308 NZD
Retailer 3$1,428 NZD
Retailer 5$1,538 NZD
Retailer 12$1,653 NZD
Retailer 1$1,821 NZD
Retailer 11$1,988 NZD
Retailer 2$2,099 NZD
Retailer 4$2,129 NZD
Retailer 7$2,350 NZD

29 data points across 12 retailers

14 retailers$1,115 NZD to $2,350 NZD

A
Cheapest Retailer
-
$1,115 NZD
HK$4,900 HKD
A
Retailer 2
-
$1,184 NZD
$666 USD
View
Final sale: no returns
A
Retailer 3
-
$1,262 NZD
$710 USD
View
A
Retailer 4
-
$1,308 NZD
€701 EUR
View
Retailer 5
-
$1,428 NZD
SGD 1,086 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,538 NZD
£681 GBP
View
A
Retailer 7
-
$1,653 NZD
$930 USD
View
A
Retailer 8
-
$1,821 NZD
€976 EUR
View
A
Retailer 9
-
$1,988 NZD
ZAR 18,069 ZAR
View
Retailer 10
-
$2,099 NZD
$1,181 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,112 NZD
A$1,828 AUD
View
Retailer 12
-
$2,129 NZD
A$1,843 AUD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$2,350 NZD
£1,041 GBP
View
Most Expensive
NZ Jewellers
1910f1f9-3155-419f-8e62-4624e6aa4a70 · Sep 25
$4,633 NZD
$2,607 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $1,115 NZDSave up to $1,235 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
0.84ct Heart
$1,115 NZD