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Heart|Natural|GIA

0.46ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 6565291498

Certificate GIA 6565291498

Diamond specifications and retailer prices

From $547 NZD
As of November 6, 2026
Save $174 NZD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $721 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.46ct natural heart diamond

This 0.46ct natural heart sits in the sub-half-carat band, graded H 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 6565291498. Listed at 3 retailers as of November 6, 2026, with prices from $547 to $721, a $174 spread on the same certified stone. 77 Diamonds lists it at $721. 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

0.46
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565291498
Dimensions4.85 × 5.13 × 3.11 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
4.85 mm5.13 mm0.46 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 6565291498
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.7%

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 6
Current: $721 NZD|Low: $473 NZD|High: $755 NZD|Avg: $624 NZD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$547 NZD
Retailer 3$574 NZD
77 Diamonds$721 NZD

40 data points across 3 retailers

3 retailers$547 NZD to $721 NZD

B+
Cheapest Retailer
-
$547 NZD
Final sale: no returns
B+
Retailer 2
-
$574 NZD
View
Most Expensive
B+
77 Diamonds
HSCPKY6SN38K · Nov 6
$721 NZD
£315 GBP
View
2 more retailers have this diamond
Prices start from $547 NZDSave up to $174 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+
0.46ct Heart
$547 NZD