Round|Natural|GIA

1.06ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2245061672

Certificate GIA 2245061672

Diamond specifications and retailer prices

From $1,587 USD
HK$12,400 HKD
As of October 30, 2026
Save $2,249 USD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,706 USD 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 October 29, 2026, with a 142% 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
Color
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: Oct 30
Current: $4,706 USD|Low: $1,587 USD|High: $4,934 USD|Avg: $2,799 USD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6$1,587 USD
Retailer 2$2,015 USD
Retailer 11$2,054 USD
Retailer 12$2,251 USD
Retailer 10$2,264 USD
Retailer 3$2,355 USD
Retailer 7$2,395 USD
Retailer 5$2,699 USD
Retailer 4$2,938 USD
Retailer 9$3,381 USD
Retailer 8$3,837 USD
NZ Jewellers$4,706 USD

36 data points across 12 retailers

11 retailers$1,587 USD to $3,837 USD

A
Cheapest Retailer
-
$1,587 USD
HK$12,400 HKD
A
Retailer 2
-
$2,015 USD
£1,587 GBP
View
A
Retailer 3
-
$2,054 USD
View
Retailer 4
-
$2,251 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$2,264 USD
SGD 3,060 SGD
View
Retailer 6
-
$2,355 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$2,395 USD
View
A
Retailer 8
-
$2,699 USD
€2,570 EUR
View
B+
Retailer 9
-
$3,381 USD
€3,220 EUR
View
B+
Retailer 10
-
$3,837 USD
£3,021 GBP
View
Most Expensive
NZ Jewellers
e97820bc-07fa-4db6-a0ef-703de1f5c04b · Oct 17
$4,706 USD
View
Price last confirmed 13 days ago
10 more retailers have this diamond
Prices start from $1,587 USDSave up to $2,249 USD

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
$1,587 USD