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Round|Natural|GIA

5.71ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6233004081

Certificate GIA 6233004081

Diamond specifications and retailer prices

From £91,149 GBP
$122,130 USD
As of October 28, 2026
Save £74,098 GBP (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £165,247 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.71ct natural round diamond

This 5.71ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6233004081. Listed at 13 retailers as of October 28, 2026, with prices from £91,149 to £165,247, a £74,098 spread on the same certified stone. MOH London lists it at £165,247. 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

5.71
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6233004081
Dimensions11.35 × 11.28 × 7.14 mm
L/W Ratio1.01
Top View
11.35 mm11.28 mm5.71 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233004081
Side View
Table 56.0%CrownGirdle: STK-FPavilionCulet: NoneDepth 63.1%

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 28
Current: £165,247 GBP|Low: £91,149 GBP|High: £166,348 GBP|Avg: £114,803 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8£91,149 GBP
Retailer 3£94,542 GBP
Retailer 2£101,724 GBP
Retailer 11£105,244 GBP
Retailer 6£109,629 GBP
Retailer 9£109,629 GBP
Retailer 5£111,405 GBP
Retailer 7£114,015 GBP
Retailer 10£118,400 GBP
Retailer 4£127,699 GBP
MOH London£165,247 GBP

32 data points across 11 retailers

13 retailers£91,149 GBP to £165,247 GBP

B+
Cheapest Retailer
-
£91,149 GBP
$122,130 USD
B+
Retailer 2
-
£94,542 GBP
$126,676 USD
View
B+
Retailer 3
-
£95,857 GBP
$128,438 USD
View
B+
Retailer 4
-
£101,724 GBP
View
B
Retailer 5
-
£105,244 GBP
$141,016 USD
View
B+
Retailer 6
-
£109,629 GBP
$146,891 USD
View
B+
Retailer 7
-
£109,629 GBP
$146,891 USD
View
B+
Retailer 8
-
£111,405 GBP
View
B+
Retailer 9
-
£112,623 GBP
$150,902 USD
View
B
Retailer 10
-
£114,015 GBP
$152,767 USD
View
B
Retailer 11
-
£118,400 GBP
$158,643 USD
View
B
Retailer 12
-
£127,699 GBP
€162,955 EUR
View
Most Expensive
B
MOH London
C997DF449 · Oct 29
£165,247 GBP
View
12 more retailers have this diamond
Prices start from £91,149 GBPSave up to £74,098 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+
5.71ct Round
£91,149 GBP