CaratHunter
Plans
Heart|Natural|GIA

1.02ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6535951851

Certificate GIA 6535951851

Diamond specifications and retailer prices

From $1,950 NZD
As of November 6, 2026
Save $1,108 NZD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,058 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535951851. Listed at 6 retailers as of November 6, 2026, with prices from $1,950 to $3,058, a $1,108 spread on the same certified stone. GemTrove lists it at $3,058. 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

1.02
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535951851
Dimensions6.14 × 7.17 × 4.14 mm
L/W Ratio1.17
Top View
6.14 mm7.17 mm1.02 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535951851
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,058 NZD|Low: $1,921 NZD|High: $3,058 NZD|Avg: $2,356 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$1,950 NZD
Retailer 4$1,952 NZD
Retailer 5$2,035 NZD
Retailer 2$2,154 NZD
Retailer 6$2,217 NZD
GemTrove$3,058 NZD

42 data points across 6 retailers

6 retailers$1,950 NZD to $3,058 NZD

A
Cheapest Retailer
-
$1,950 NZD
A
Retailer 2
-
$1,952 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,035 NZD
View
A
Retailer 4
-
$2,154 NZD
View
A
Retailer 5
-
$2,217 NZD
View
Most Expensive
B+
GemTrove
GT-N-01268969-98 · Nov 6
$3,058 NZD
A$2,608 AUD
View
5 more retailers have this diamond
Prices start from $1,950 NZDSave up to $1,108 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.

A
1.02ct Heart
$1,950 NZD