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Oval|Natural|GIA

0.71ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2556190592

Certificate GIA 2556190592

Diamond specifications and retailer prices

From £752 GBP
$1,008 USD
As of November 1, 2026
Save £1,121 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,873 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556190592. Listed at 14 retailers as of November 1, 2026, with prices from £752 to £1,873, a £1,121 spread on the same certified stone. MOH London lists it at £1,873. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556190592
Dimensions7.21 × 4.90 × 3.12 mm
L/W Ratio1.47
Top View
7.21 mm4.90 mm0.71 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556190592
Side View
Table 62.0%Crown 39.1°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.7%

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: Nov 1
Current: £1,873 GBP|Low: £728 GBP|High: £1,896 GBP|Avg: £1,164 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5£793 GBP
Retailer 12£855 GBP
Retailer 7£888 GBP
Retailer 11£1,011 GBP
Retailer 8£1,082 GBP
Retailer 10£1,082 GBP
Retailer 9£1,112 GBP
Retailer 2£1,140 GBP
Retailer 4£1,285 GBP
Retailer 6£1,321 GBP
Retailer 3£1,334 GBP
MOH London£1,873 GBP

42 data points across 12 retailers

14 retailers£752 GBP to £1,873 GBP

B+
Cheapest Retailer
-
£752 GBP
$1,008 USD
B+
Retailer 2
-
£793 GBP
HK$8,300 HKD
View
B
Retailer 3
-
£855 GBP
$1,146 USD
View
Final sale: no returns
B+
Retailer 4
-
£888 GBP
$1,190 USD
View
B
Retailer 5
-
£966 GBP
$1,295 USD
View
B
Retailer 6
-
£1,011 GBP
$1,355 USD
View
B
Retailer 7
-
£1,082 GBP
$1,450 USD
View
B
Retailer 8
-
£1,082 GBP
$1,450 USD
View
B
Retailer 9
-
£1,112 GBP
$1,490 USD
View
B
Retailer 10
-
£1,140 GBP
View
B
Retailer 11
-
£1,285 GBP
$1,722 USD
View
B
Retailer 12
-
£1,321 GBP
€1,686 EUR
View
Retailer 13
-
£1,334 GBP
A$2,751 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
0C338E8E7 · Nov 1
£1,873 GBP
View
13 more retailers have this diamond
Prices start from £752 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.

B+
0.71ct Oval
£752 GBP