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Round|Natural|GIA

0.61ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2231948815

Certificate GIA 2231948815

Diamond specifications and retailer prices

From £621 GBP
$832 USD
As of October 31, 2026
Save £671 GBP (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,292 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2231948815. Listed at 15 retailers as of October 30, 2026, with prices from £621 to £1,292, a £671 spread on the same certified stone. Diamond Exchange Canada lists it at £1,292. 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

0.61
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2231948815
Dimensions5.41 × 5.43 × 3.39 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.41 mm5.43 mm0.61 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231948815
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 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 31
Current: £1,292 GBP|Low: £621 GBP|High: £1,292 GBP|Avg: £838 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 3£621 GBP
Retailer 10£645 GBP
Retailer 9£658 GBP
Retailer 4£676 GBP
Retailer 14£689 GBP
Retailer 13£693 GBP
Retailer 2£714 GBP
Retailer 7£779 GBP
Retailer 12£872 GBP
Retailer 8£901 GBP
Retailer 11£946 GBP
Retailer 5£983 GBP
Retailer 6£1,006 GBP
Diamond Exchange Canada£1,292 GBP

37 data points across 14 retailers

15 retailers£621 GBP to £1,292 GBP

A
Cheapest Retailer
-
£621 GBP
$832 USD
A
Retailer 2
-
£645 GBP
SGD 1,167 SGD
View
A
Retailer 3
-
£658 GBP
$881 USD
View
A
Retailer 4
-
£676 GBP
SGD 1,224 SGD
View
A
Retailer 5
-
£689 GBP
$923 USD
View
A
Retailer 6
-
£693 GBP
$928 USD
View
A
Retailer 7
-
£714 GBP
View
B+
Retailer 8
-
£779 GBP
$1,044 USD
View
B+
Retailer 9
-
£806 GBP
$1,080 USD
View
B+
Retailer 10
-
£872 GBP
View
B+
Retailer 11
-
£901 GBP
€1,150 EUR
View
B+
Retailer 12
-
£946 GBP
$1,268 USD
View
B+
Retailer 13
-
£983 GBP
$1,318 USD
View
B
Retailer 14
-
£1,006 GBP
$1,347 USD
View
Most Expensive
B
Diamond Exchange Canada
1989720273 · Oct 30
£1,292 GBP
CA$2,404 CAD
View
14 more retailers have this diamond
Prices start from £621 GBPSave up to £671 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
0.61ct Round
£621 GBP