Round|Natural|GIA

1.06ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7548117624

Certificate GIA 7548117624

Diamond specifications and retailer prices

From £1,705 GBP
$2,285 USD
As of October 30, 2026
Save £2,652 GBP (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,357 GBP at NZ Jewellers · As of October 20, 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 7548117624. Listed at 25 retailers as of October 30, 2026, with a 155% 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
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7548117624
Dimensions6.61 × 6.57 × 3.98 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.61 mm6.57 mm1.06 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548117624
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 60.4%

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: £2,196 GBP|Low: £1,597 GBP|High: £3,862 GBP|Avg: £2,495 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4£1,705 GBP
Retailer 3£1,742 GBP
Retailer 9£1,888 GBP
Retailer 6£1,928 GBP
Retailer 2£2,082 GBP
Retailer 10£2,082 GBP
Retailer 12£2,149 GBP
Retailer 1£2,196 GBP
Retailer 5£2,440 GBP
Retailer 11£2,455 GBP
Retailer 8£3,656 GBP
Retailer 7£3,862 GBP

34 data points across 12 retailers

25 retailers£1,705 GBP to £4,357 GBP

A
Cheapest Retailer
-
£1,705 GBP
$2,285 USD
A
Retailer 2
-
£1,742 GBP
$2,334 USD
View
Final sale: no returns
A
Retailer 3
-
£1,888 GBP
$2,530 USD
View
Retailer 4
-
£1,888 GBP
$2,530 USD
View
Price last confirmed 44 days ago
Retailer 5
-
£1,888 GBP
$2,530 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£1,888 GBP
$2,530 USD
View
Price last confirmed 22 days ago
Retailer 7
-
£1,888 GBP
$2,530 USD
View
Price last confirmed 23 days ago
A
Retailer 8
-
£1,920 GBP
$2,572 USD
View
A
Retailer 9
-
£1,928 GBP
View
Retailer 10
-
£1,976 GBP
$2,647 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£2,082 GBP
$2,790 USD
View
B+
Retailer 12
-
£2,082 GBP
$2,790 USD
View
B+
Retailer 13
-
£2,149 GBP
$2,880 USD
View
Retailer 14
-
£2,179 GBP
$2,919 USD
View
Price last confirmed 22 days ago
Retailer 15
-
£2,179 GBP
$2,919 USD
View
Price last confirmed 39 days ago
B+
Retailer 16
-
£2,179 GBP
$2,919 USD
View
B+
Retailer 17
-
£2,196 GBP
View
B+
Retailer 18
-
£2,440 GBP
€3,114 EUR
View
B+
Retailer 19
-
£2,455 GBP
View
B
Retailer 20
-
£3,656 GBP
View
B
Retailer 21
-
£3,862 GBP
View
B
Retailer 22
-
£4,357 GBP
$5,838 USD
View
Retailer 23
-
£4,357 GBP
$5,838 USD
View
Price last confirmed 41 days ago
Retailer 24
-
£4,357 GBP
$5,838 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
11d0f889-3d08-4fca-9ea9-9d3cea6ced3e · Oct 20
£4,357 GBP
$5,838 USD
View
Price last confirmed 11 days ago
24 more retailers have this diamond
Prices start from £1,705 GBPSave up to £2,652 GBP

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
£1,705 GBP