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Heart|Natural|GIA

1.03ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 6535454562

Certificate GIA 6535454562

Diamond specifications and retailer prices

From $3,036 NZD
SGD 2,274 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: $3,036 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 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535454562. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.03
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6535454562
Dimensions6.81 × 5.82 × 3.70 mm
L/W Ratio1.17
Top View
6.81 mm5.82 mm1.03 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6535454562
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 40.6°Culet: NoneDepth 63.6%

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 5
Current: $3,036 NZD|Low: $2,078 NZD|High: $4,158 NZD|Avg: $2,754 NZD|+0.1%
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
November 5, 2026
Retailer 7$2,078 NZD
Retailer 5$2,309 NZD
Retailer 2$2,327 NZD
Retailer 4$2,354 NZD
Retailer 13$2,441 NZD
Retailer 9$2,580 NZD
Retailer 6$2,585 NZD
Retailer 12$2,724 NZD
Retailer 3$2,814 NZD
Retailer 8$2,814 NZD
Fonder Diamond$3,036 NZD
Retailer 11$3,592 NZD
Retailer 10$4,158 NZD

6 data points across 13 retailers

1 retailer

B+
Fonder Diamond
209676927 · Nov 5
$3,036 NZD
SGD 2,274 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+
1.03ct Heart
$3,036 NZD