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Round|Natural|IGI

2.05ct G I1 Round Natural Diamond

EX • G/I1 • IGI 519260621

Shape and cutting style on the report: Round brilliant

Certificate IGI 519260621

Diamond specifications and retailer prices

From £2,936 GBP
₹374,609 INR
As of October 31, 2026
Save £3,412 GBP (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,348 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 519260621. Listed at 8 retailers as of October 30, 2026, with prices from £2,936 to £6,348, a £3,412 spread on the same certified stone. NZ Jewellers lists it at £6,348. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.05
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 519260621
Dimensions8.09 × 8.13 × 5.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.09 mm8.13 mm2.05 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 519260621
Side View
Table 57.0%Crown 36°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.8%

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: £6,348 GBP|Low: £2,928 GBP|High: £6,348 GBP|Avg: £4,204 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3£2,936 GBP
Retailer 4£3,795 GBP
Retailer 5£3,795 GBP
Retailer 7£3,795 GBP
Retailer 2£4,276 GBP
Retailer 6£4,379 GBP
NZ Jewellers£6,348 GBP

38 data points across 7 retailers

8 retailers£2,936 GBP to £6,348 GBP

A
Cheapest Retailer
-
£2,936 GBP
₹374,609 INR
B+
Retailer 2
-
£3,310 GBP
$4,435 USD
View
B+
Retailer 3
-
£3,795 GBP
$5,085 USD
View
B+
Retailer 4
-
£3,795 GBP
$5,085 USD
View
B+
Retailer 5
-
£3,795 GBP
$5,085 USD
View
B+
Retailer 6
-
£4,276 GBP
€5,456 EUR
View
B+
Retailer 7
-
£4,379 GBP
$5,867 USD
View
Most Expensive
B+
NZ Jewellers
2c732fe1-bee2-48a0-a179-187567e8ed24 · Oct 30
£6,348 GBP
$8,505 USD
View
7 more retailers have this diamond
Prices start from £2,936 GBPSave up to £3,412 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
2.05ct Round
£2,936 GBP