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Heart|Natural|GIA

0.51ct D VS2 Heart Natural Diamond

ID • D/VS2 • GIA 18

Certificate GIA 18

Diamond specifications and retailer prices

From $2,312 NZD
$1,303 USD
As of October 31, 2026
Save $26 NZD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,338 NZD at DreamStone · As of October 31, 2026
View at DreamStone

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 18
Dimensions4.86 × 5.59 mm
L/W Ratio1.15
Top View
4.86 mm5.59 mm0.51 ctD / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 18
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $2,338 NZD|Low: $2,282 NZD|High: $2,338 NZD|Avg: $2,322 NZD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$2,312 NZD
DreamStone$2,338 NZD

3 data points across 2 retailers

2 retailers$2,312 NZD to $2,338 NZD

B+
Cheapest Retailer
-
$2,312 NZD
$1,303 USD
Most Expensive
B
DreamStone
636c1d6c76315c1dde5a6a58 · Oct 31
$2,338 NZD
$1,318 USD
View
1 more retailer has this diamond
Prices start from $2,312 NZDSave up to $26 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+
0.51ct Heart
$2,312 NZD