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Heart|Natural|GIA

0.46ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 6561291622

Certificate GIA 6561291622

Diamond specifications and retailer prices

From $308 USD
As of November 6, 2026
Save $99 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $407 USD 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 6561291622. Listed at 2 retailers as of November 6, 2026, with prices from $308 to $407, a $99 spread on the same certified stone. 77 Diamonds lists it at $407. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561291622
Dimensions4.63 × 5.10 × 3.13 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
4.63 mm5.10 mm0.46 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 6561291622
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $407 USD|Low: $266 USD|High: $424 USD|Avg: $362 USD|+1.5%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$308 USD
77 Diamonds$407 USD

41 data points across 2 retailers

2 retailers$308 USD to $407 USD

B+
Cheapest Retailer
-
$308 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSCP4GVCRDDF · Nov 6
$407 USD
£321 GBP
View
1 more retailer has this diamond
Prices start from $308 USDSave up to $99 USD

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
$308 USD