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Heart|Natural|GIA

0.82ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2564113046

Certificate GIA 2564113046

Diamond specifications and retailer prices

From $1,548 NZD
$871 USD
As of November 2, 2026
Save $933 NZD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,481 NZD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.82ct natural heart diamond

This 0.82ct natural heart sits in the just-under-one-carat band, graded G 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 2564113046. Listed at 6 retailers as of November 2, 2026, with prices from $1,548 to $2,481, a $933 spread on the same certified stone. GemTrove lists it at $2,481. 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

0.82
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564113046
Dimensions5.63 × 6.63 × 3.93 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.63 mm6.63 mm0.82 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564113046
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.3%

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 2
Current: $2,481 NZD|Low: $1,404 NZD|High: $2,481 NZD|Avg: $1,862 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,548 NZD
Retailer 3$1,692 NZD
Retailer 6$1,733 NZD
Retailer 2$1,756 NZD
Retailer 5$1,903 NZD
GemTrove$2,481 NZD

39 data points across 6 retailers

6 retailers$1,548 NZD to $2,481 NZD

A
Cheapest Retailer
-
$1,548 NZD
$871 USD
Final sale: no returns
A
Retailer 2
-
$1,692 NZD
$952 USD
View
A
Retailer 3
-
$1,733 NZD
SGD 1,318 SGD
View
A
Retailer 4
-
$1,756 NZD
£778 GBP
View
A
Retailer 5
-
$1,903 NZD
$1,071 USD
View
Most Expensive
B+
GemTrove
GT-N-01265494-98 · Nov 2
$2,481 NZD
A$2,148 AUD
View
5 more retailers have this diamond
Prices start from $1,548 NZDSave up to $933 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
0.82ct Heart
$1,548 NZD