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Heart|Natural|GIA

1.06ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 7553083516

Certificate GIA 7553083516

Diamond specifications and retailer prices

From $2,489 NZD
As of November 6, 2026
Save $1,061 NZD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,550 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded G 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 7553083516. Listed at 6 retailers as of November 6, 2026, with prices from $2,489 to $3,550, a $1,061 spread on the same certified stone. GemTrove lists it at $3,550. 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

1.06
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553083516
Dimensions6.52 × 7.11 × 4.03 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
6.52 mm7.11 mm1.06 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553083516
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.7%

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: $3,550 NZD|Low: $2,363 NZD|High: $3,550 NZD|Avg: $2,882 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$2,489 NZD
Retailer 3$2,500 NZD
Retailer 5$2,522 NZD
Retailer 2$2,709 NZD
Retailer 6$2,836 NZD
GemTrove$3,550 NZD

40 data points across 6 retailers

6 retailers$2,489 NZD to $3,550 NZD

A
Cheapest Retailer
-
$2,489 NZD
Final sale: no returns
A
Retailer 2
-
$2,500 NZD
View
A
Retailer 3
-
$2,522 NZD
View
A
Retailer 4
-
$2,709 NZD
View
A
Retailer 5
-
$2,836 NZD
View
Most Expensive
B+
GemTrove
GT-N-01268705-98 · Nov 6
$3,550 NZD
A$3,028 AUD
View
5 more retailers have this diamond
Prices start from $2,489 NZDSave up to $1,061 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
1.06ct Heart
$2,489 NZD