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Round|Natural|IGI

0.71ct H I1 Round Natural Diamond

EX • H/I1 • IGI 662448089

Shape and cutting style on the report: Round brilliant

Certificate IGI 662448089

Diamond specifications and retailer prices

From £223 GBP
₹28,400 INR
As of October 31, 2026
Save £267 GBP (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,164 GBP at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 662448089. Listed at 9 retailers as of October 30, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 662448089
Dimensions5.72 × 5.74 × 3.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.72 mm5.74 mm0.71 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662448089
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.8%

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: £223 GBP|Low: £222 GBP|High: £490 GBP|Avg: £373 GBP|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 1£223 GBP
Retailer 4£284 GBP
Retailer 2£431 GBP
Retailer 5£441 GBP
Retailer 3£490 GBP

43 data points across 5 retailers

9 retailers£223 GBP to £490 GBP

A
Cheapest Retailer
-
£223 GBP
₹28,400 INR
A
Retailer 2
-
£284 GBP
$380 USD
View
Retailer 3
-
£304 GBP
$407 USD
View
Price last confirmed 23 days ago
Retailer 4
-
£327 GBP
$438 USD
View
Price last confirmed 24 days ago
Retailer 5
-
£327 GBP
$438 USD
View
Price last confirmed 32 days ago
Retailer 6
-
£350 GBP
$469 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
£431 GBP
$578 USD
View
A
Retailer 8
-
£490 GBP
€625 EUR
View
Most Expensive
NZ Jewellers
705dfc56-c984-4f98-9f40-c828a2adca70 · Sep 26
£1,164 GBP
$1,559 USD
View
Price last confirmed 35 days ago
8 more retailers have this diamond
Prices start from £223 GBPSave up to £267 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
0.71ct Round
£223 GBP