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Heart|Natural|GIA

1.02ct G IF Heart Natural Diamond

EX • G/IF • GIA 1539565949

Certificate GIA 1539565949

Diamond specifications and retailer prices

From $4,984 NZD
As of November 6, 2026
Save $2,166 NZD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,150 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 1539565949. Listed at 9 retailers as of November 6, 2026, with prices from $4,984 to $7,150, a $2,166 spread on the same certified stone. GemTrove lists it at $7,150. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539565949
Dimensions6.29 × 6.93 × 4.12 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.29 mm6.93 mm1.02 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539565949
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.5%

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: $5,280 NZD|Low: $4,618 NZD|High: $6,110 NZD|Avg: $5,490 NZD|-9.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$4,984 NZD
Retailer 4$5,040 NZD
Retailer 8$5,112 NZD
Retailer 2$5,248 NZD
Retailer 1$5,280 NZD
Retailer 3$5,336 NZD
Retailer 7$5,791 NZD
Retailer 6$5,920 NZD

31 data points across 8 retailers

9 retailers$4,984 NZD to $7,150 NZD

A
Cheapest Retailer
-
$4,984 NZD
A
Retailer 2
-
$5,040 NZD
View
Final sale: no returns
A
Retailer 3
-
$5,112 NZD
View
A
Retailer 4
-
$5,248 NZD
View
A
Retailer 5
-
$5,280 NZD
View
A
Retailer 6
-
$5,336 NZD
View
A
Retailer 7
-
$5,791 NZD
View
A
Retailer 8
-
$5,920 NZD
View
Most Expensive
B+
GemTrove
GT-N-01268965-98 · Nov 7
$7,150 NZD
A$6,098 AUD
View
8 more retailers have this diamond
Prices start from $4,984 NZDSave up to $2,166 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
$4,984 NZD