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Heart|Natural|GIA

0.50ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 2527096505

Certificate GIA 2527096505

Diamond specifications and retailer prices

From $633 NZD
As of November 6, 2026
Save $210 NZD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $843 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2527096505. Listed at 3 retailers as of November 6, 2026, with prices from $633 to $843, a $210 spread on the same certified stone. 77 Diamonds lists it at $843. 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

0.50
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527096505
Dimensions4.66 × 5.56 × 3.30 mm
L/W Ratio1.19
Top View
4.66 mm5.56 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527096505
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $843 NZD|Low: $581 NZD|High: $883 NZD|Avg: $730 NZD|-2.6%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$633 NZD
Retailer 3$676 NZD
77 Diamonds$843 NZD

41 data points across 3 retailers

3 retailers$633 NZD to $843 NZD

A
Cheapest Retailer
-
$633 NZD
Final sale: no returns
A
Retailer 2
-
$676 NZD
View
Most Expensive
B+
77 Diamonds
HSCPJWSRMYHD · Nov 6
$843 NZD
£368 GBP
View
2 more retailers have this diamond
Prices start from $633 NZDSave up to $210 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
0.50ct Heart
$633 NZD