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Heart|Natural|GIA

1.06ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 2297608658

Certificate GIA 2297608658

Diamond specifications and retailer prices

From $3,134 AUD
HK$17,200 HKD
As of November 1, 2026
Save $3,892 AUD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,026 AUD at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2297608658. Listed at 5 retailers as of November 1, 2026, with prices from $3,134 to $7,026, a $3,892 spread on the same certified stone. MOH London lists it at $7,026. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2297608658
Dimensions6.12 × 7.14 × 4.15 mm
L/W Ratio1.17
Top View
6.12 mm7.14 mm1.06 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2297608658
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,026 AUD|Low: $2,788 AUD|High: $7,064 AUD|Avg: $4,338 AUD|+5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$3,134 AUD
Retailer 4$3,861 AUD
Retailer 5$4,221 AUD
Retailer 2$4,492 AUD
Retailer 6$4,607 AUD
MOH London$7,026 AUD

26 data points across 6 retailers

5 retailers$3,134 AUD to $7,026 AUD

B+
Cheapest Retailer
-
$3,134 AUD
HK$17,200 HKD
B
Retailer 2
-
$3,861 AUD
$2,712 USD
View
Retailer 3
-
$4,221 AUD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$4,492 AUD
£2,484 GBP
View
Most Expensive
B
MOH London
4588F4D8A · Nov 1
$7,026 AUD
£3,886 GBP
View
4 more retailers have this diamond
Prices start from $3,134 AUDSave up to $3,892 AUD

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.

B+
1.06ct Heart
$3,134 AUD