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Round|Natural|GIA

0.61ct H I1 Round Natural Diamond

VG • H/I1 • GIA 1307901079

Certificate GIA 1307901079

Diamond specifications and retailer prices

From £549 GBP
$736 USD
As of October 29, 2026
Save £1,353 GBP (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,902 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 1307901079. Listed at 6 retailers as of October 29, 2026, with prices from £549 to £1,902, a £1,353 spread on the same certified stone. NZ Jewellers lists it at £1,902. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.61
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1307901079
Dimensions5.30 × 5.33 × 3.41 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.30 mm5.33 mm0.61 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1307901079
Side View
Table 57.0%Crown 37°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.2%

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: Oct 29
Current: £1,902 GBP|Low: £442 GBP|High: £1,902 GBP|Avg: £824 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9£442 GBP
Retailer 5£549 GBP
Retailer 3£571 GBP
Retailer 4£634 GBP
Retailer 6£651 GBP
Retailer 2£854 GBP
Retailer 7£883 GBP
Retailer 8£887 GBP
NZ Jewellers£1,902 GBP

17 data points across 9 retailers

6 retailers£549 GBP to £1,902 GBP

B+
Cheapest Retailer
-
£549 GBP
$736 USD
Retailer 2
-
£549 GBP
$736 USD
View
Price last confirmed 48 days ago
B+
Retailer 3
-
£571 GBP
$765 USD
View
B
Retailer 4
-
£634 GBP
$850 USD
View
B
Retailer 5
-
£854 GBP
€1,090 EUR
View
Most Expensive
C
NZ Jewellers
c8cd72cf-052f-46af-9774-776d24faf1cc · Oct 30
£1,902 GBP
$2,549 USD
View
5 more retailers have this diamond
Prices start from £549 GBPSave up to £1,353 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.

B+
0.61ct Round
£549 GBP