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Heart|Natural|GIA

0.82ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6542078611

Certificate GIA 6542078611

Diamond specifications and retailer prices

From $2,737 NZD
£1,212 GBP
As of November 2, 2026
Save $1,823 NZD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,559 NZD at MOH London · As of November 2, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6542078611. Listed at 4 retailers as of November 2, 2026, with prices from $2,737 to $4,559, a $1,823 spread on the same certified stone. MOH London lists it at $4,559. 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

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

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542078611
Dimensions6.44 × 6.15 × 3.42 mm
L/W Ratio1.05
Top View
6.44 mm6.15 mm0.82 ctG / SI1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542078611
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 53.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,559 NZD|Low: $2,621 NZD|High: $5,214 NZD|Avg: $3,706 NZD|-11.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$2,737 NZD
Retailer 5$2,989 NZD
Retailer 3$3,551 NZD
Retailer 4$3,930 NZD
MOH London$4,559 NZD

44 data points across 5 retailers

4 retailers$2,737 NZD to $4,559 NZD

B
Cheapest Retailer
-
$2,737 NZD
£1,212 GBP
B
Retailer 2
-
$3,551 NZD
€1,903 EUR
View
Retailer 3
-
$3,930 NZD
A$3,402 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
03F08888B · Nov 2
$4,559 NZD
£2,020 GBP
View
3 more retailers have this diamond
Prices start from $2,737 NZDSave up to $1,823 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.

B
0.82ct Heart
$2,737 NZD