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Round|Natural|GIA

0.71ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7566304112

Certificate GIA 7566304112

Diamond specifications and retailer prices

From £357 GBP
As of November 6, 2026
Save £1,121 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,478 GBP at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566304112. Listed at 16 retailers as of November 5, 2026, with prices from £357 to £1,478, a £1,121 spread on the same certified stone. NZ Jewellers lists it at £1,478. 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

0.71
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7566304112
Dimensions5.72 × 5.74 × 3.55 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.72 mm5.74 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566304112
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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: Nov 6
Current: £1,478 GBP|Low: £357 GBP|High: £1,545 GBP|Avg: £669 GBP|-4.4%
NZ Jewellers
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 2£357 GBP
Retailer 13£389 GBP
Retailer 16£409 GBP
Retailer 5£471 GBP
Retailer 7£499 GBP
Retailer 10£507 GBP
Retailer 15£507 GBP
Retailer 6£513 GBP
Retailer 14£544 GBP
Retailer 3£569 GBP
Retailer 12£571 GBP
Retailer 4£598 GBP
Retailer 9£622 GBP
Retailer 11£652 GBP
Retailer 8£1,158 GBP
NZ Jewellers£1,478 GBP

22 data points across 16 retailers

16 retailers£357 GBP to £1,478 GBP

A
Cheapest Retailer
-
£357 GBP
A
Retailer 2
-
£389 GBP
View
A
Retailer 3
-
£409 GBP
View
A
Retailer 4
-
£471 GBP
View
Retailer 5
-
£499 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£507 GBP
View
A
Retailer 7
-
£507 GBP
View
A
Retailer 8
-
£513 GBP
View
A
Retailer 9
-
£544 GBP
View
A
Retailer 10
-
£569 GBP
View
A
Retailer 11
-
£571 GBP
View
A
Retailer 12
-
£598 GBP
View
A
Retailer 13
-
£622 GBP
View
A
Retailer 14
-
£652 GBP
View
Retailer 15
-
£1,158 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
5cabb385-2f24-4ad9-a42c-6f6e896961b2 · Nov 5
£1,478 GBP
$1,989 USD
View
15 more retailers have this diamond
Prices start from £357 GBPSave up to £1,121 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
£357 GBP