CaratHunter
Plans
Heart|Natural|GIA

0.52ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6542173046

Certificate GIA 6542173046

Diamond specifications and retailer prices

From $1,211 NZD
SGD 922 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,211 NZD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.52ct natural heart diamond

This 0.52ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542173046. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542173046
Dimensions4.80 × 5.60 × 3.33 mm
L/W Ratio1.17
Top View
4.80 mm5.60 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542173046
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 40.1°Culet: NoneDepth 59.5%

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: Oct 31
Current: $1,211 NZD|Low: $722 NZD|High: $1,597 NZD|Avg: $1,218 NZD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 13, 2026
Retailer 2$722 NZD
Retailer 10$908 NZD
Retailer 12$940 NZD
Retailer 6$997 NZD
Retailer 11$1,094 NZD
Retailer 9$1,187 NZD
Fonder Diamond$1,211 NZD
Retailer 5$1,224 NZD
Retailer 3$1,334 NZD
Retailer 13$1,487 NZD
Retailer 8$1,544 NZD
Retailer 4$1,589 NZD
Retailer 7$1,597 NZD

3 data points across 13 retailers

1 retailer

B+
Fonder Diamond
209866847 · Oct 31
$1,211 NZD
SGD 922 SGD
View

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+
0.52ct Heart
$1,211 NZD