CaratHunter
Plans
Heart|Natural|GIA

0.46ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 6565291498

Certificate GIA 6565291498

Diamond specifications and retailer prices

From $388 SGD
As of November 6, 2026
Save $124 SGD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $512 SGD 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 $388 to $512, a $124 spread on the same certified stone. 77 Diamonds lists it at $512. 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: $512 SGD|Low: $336 SGD|High: $536 SGD|Avg: $443 SGD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$388 SGD
Retailer 3$408 SGD
77 Diamonds$512 SGD

40 data points across 3 retailers

3 retailers$388 SGD to $512 SGD

B+
Cheapest Retailer
-
$388 SGD
Final sale: no returns
B+
Retailer 2
-
$408 SGD
View
Most Expensive
B+
77 Diamonds
HSCPKY6SN38K · Nov 6
$512 SGD
£315 GBP
View
2 more retailers have this diamond
Prices start from $388 SGDSave up to $124 SGD

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
$388 SGD