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Heart|Natural|GIA

0.82ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2245000254

Certificate GIA 2245000254

Diamond specifications and retailer prices

From $2,467 NZD
$1,388 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,467 NZD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

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 2245000254. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.86°
OriginNatural
Grading LabGIA
CertificateGIA 2245000254
Dimensions5.58 × 6.52 × 3.88 mm
L/W Ratio1.17
Culet sizeNone
Top View
5.58 mm6.52 mm0.82 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245000254
Side View
Table 57.0%Crown 37.6°Girdle: STK-THKPavilion 38.86°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,001 NZD|Low: $1,267 NZD|High: $3,833 NZD|Avg: $2,459 NZD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
September 9, 2026
Retailer 2$1,267 NZD
Retailer 10$1,882 NZD
Retailer 7$1,959 NZD
Retailer 1$2,001 NZD
Retailer 8$2,032 NZD
Retailer 9$2,039 NZD
Retailer 6$2,295 NZD
Retailer 5$2,339 NZD
The Diamond Guys$2,467 NZD
Retailer 4$3,056 NZD
Retailer 3$3,184 NZD
Retailer 11$3,574 NZD

51 data points across 12 retailers

1 retailer

B+
The Diamond Guys
1965866994 · Nov 2
$2,467 NZD
$1,388 USD
View

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.

B+
0.82ct Heart
$2,467 NZD