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Heart|Natural|GIA

1.02ct G IF Heart Natural Diamond

EX • G/IF • GIA 1535085100

Certificate GIA 1535085100

Diamond specifications and retailer prices

From $4,441 NZD
As of November 6, 2026
Save $2,029 NZD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,470 NZD at GemTrove · As of November 7, 2026
View at GemTrove

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535085100. Listed at 9 retailers as of November 6, 2026, with prices from $4,441 to $6,470, a $2,029 spread on the same certified stone. GemTrove lists it at $6,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1535085100
Dimensions6.45 × 7.08 × 3.96 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.45 mm7.08 mm1.02 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1535085100
Side View
Table 52.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.0%

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: $4,755 NZD|Low: $4,441 NZD|High: $5,496 NZD|Avg: $4,916 NZD|-7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$4,441 NZD
Retailer 4$4,494 NZD
Retailer 8$4,555 NZD
Retailer 2$4,674 NZD
Retailer 1$4,755 NZD
Retailer 3$4,755 NZD
Retailer 7$5,179 NZD
Retailer 6$5,307 NZD

30 data points across 8 retailers

9 retailers$4,441 NZD to $6,470 NZD

A
Cheapest Retailer
-
$4,441 NZD
A
Retailer 2
-
$4,494 NZD
View
Final sale: no returns
A
Retailer 3
-
$4,555 NZD
View
A
Retailer 4
-
$4,674 NZD
View
A
Retailer 5
-
$4,755 NZD
View
A
Retailer 6
-
$4,755 NZD
View
A
Retailer 7
-
$5,179 NZD
View
A
Retailer 8
-
$5,307 NZD
View
Most Expensive
B+
GemTrove
GT-N-01268938-98 · Nov 7
$6,470 NZD
A$5,518 AUD
View
8 more retailers have this diamond
Prices start from $4,441 NZDSave up to $2,029 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
$4,441 NZD