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Round|Natural|GIA

1.06ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2245061672

Certificate GIA 2245061672

Diamond specifications and retailer prices

From $2,839 NZD
HK$12,500 HKD
As of November 1, 2026
Save $3,932 NZD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,350 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245061672. Listed at 11 retailers as of November 1, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245061672
Dimensions6.47 × 6.52 × 4.07 mm
L/W Ratio1.01
Key to symbols
Cloud, Crystal, Needle
Top View
6.47 mm6.52 mm1.06 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245061672
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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 1
Current: $8,350 NZD|Low: $2,816 NZD|High: $8,620 NZD|Avg: $4,929 NZD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8$2,839 NZD
Retailer 7$3,531 NZD
Retailer 5$3,565 NZD
Retailer 12$3,994 NZD
Retailer 11$4,018 NZD
Retailer 3$4,178 NZD
Retailer 10$4,249 NZD
Retailer 2$4,756 NZD
Retailer 4$5,213 NZD
Retailer 9$5,887 NZD
Retailer 6$6,771 NZD
NZ Jewellers$8,350 NZD

37 data points across 12 retailers

11 retailers$2,839 NZD to $6,771 NZD

A
Cheapest Retailer
-
$2,839 NZD
HK$12,500 HKD
A
Retailer 2
-
$3,531 NZD
$1,990 USD
View
A
Retailer 3
-
$3,565 NZD
£1,582 GBP
View
Retailer 4
-
$3,994 NZD
$2,251 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$4,018 NZD
SGD 3,060 SGD
View
Retailer 6
-
$4,178 NZD
$2,355 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$4,249 NZD
$2,395 USD
View
A
Retailer 8
-
$4,756 NZD
€2,553 EUR
View
B+
Retailer 9
-
$5,887 NZD
€3,160 EUR
View
B+
Retailer 10
-
$6,771 NZD
£3,005 GBP
View
Most Expensive
NZ Jewellers
e97820bc-07fa-4db6-a0ef-703de1f5c04b · Oct 17
$8,350 NZD
$4,706 USD
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from $2,839 NZDSave up to $3,932 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 Round
$2,839 NZD