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Heart|Natural|GIA

0.84ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 25028104

Certificate GIA 25028104

Diamond specifications and retailer prices

From $5,377 NZD
£2,386 GBP
As of November 1, 2026
Save $3,434 NZD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,811 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.84ct natural heart diamond

This 0.84ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 25028104. Listed at 3 retailers as of November 1, 2026, with prices from $5,377 to $8,811, a $3,434 spread on the same certified stone. MOH London lists it at $8,811. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 25028104
Dimensions6.50 × 5.86 × 3.61 mm
L/W Ratio1.11
Top View
6.50 mm5.86 mm0.84 ctD / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 25028104
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 55.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $8,811 NZD|Low: $4,288 NZD|High: $8,917 NZD|Avg: $6,031 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$4,288 NZD
Retailer 2$5,377 NZD
Retailer 3$5,889 NZD
MOH London$8,811 NZD

42 data points across 4 retailers

3 retailers$5,377 NZD to $8,811 NZD

B
Cheapest Retailer
-
$5,377 NZD
£2,386 GBP
B
Retailer 2
-
$5,889 NZD
€3,161 EUR
View
Most Expensive
B
MOH London
64636CA16 · Nov 1
$8,811 NZD
£3,910 GBP
View
2 more retailers have this diamond
Prices start from $5,377 NZDSave up to $3,434 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
0.84ct Heart
$5,377 NZD