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Heart|Natural|GIA

1.07ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 2547257757

Certificate GIA 2547257757

Diamond specifications and retailer prices

From $2,342 NZD
As of November 4, 2026
Save $1,115 NZD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,457 NZD at GemTrove · As of November 4, 2026
View at GemTrove

About this 1.07ct natural heart diamond

This 1.07ct 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 2547257757. Listed at 6 retailers as of November 4, 2026, with prices from $2,342 to $3,457, a $1,115 spread on the same certified stone. GemTrove lists it at $3,457. 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

1.07
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547257757
Dimensions6.12 × 7.24 × 4.26 mm
L/W Ratio1.18
Top View
6.12 mm7.24 mm1.07 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547257757
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $3,457 NZD|Low: $2,255 NZD|High: $3,457 NZD|Avg: $2,769 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$2,342 NZD
Retailer 3$2,349 NZD
Retailer 5$2,370 NZD
Retailer 2$2,547 NZD
Retailer 6$2,670 NZD
GemTrove$3,457 NZD

41 data points across 6 retailers

6 retailers$2,342 NZD to $3,457 NZD

A
Cheapest Retailer
-
$2,342 NZD
Final sale: no returns
A
Retailer 2
-
$2,349 NZD
View
A
Retailer 3
-
$2,370 NZD
View
A
Retailer 4
-
$2,547 NZD
View
A
Retailer 5
-
$2,670 NZD
View
Most Expensive
B+
GemTrove
GT-N-01268676-98 · Nov 4
$3,457 NZD
A$2,998 AUD
View
5 more retailers have this diamond
Prices start from $2,342 NZDSave up to $1,115 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
1.07ct Heart
$2,342 NZD