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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 $173,864 AUD
$122,130 USD
As of October 28, 2026
Save $139,660 AUD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $313,524 AUD at MOH London · As of November 1, 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 $173,864 to $313,524, a $139,660 spread on the same certified stone. MOH London lists it at $313,524. 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: $313,524 AUD|Low: $173,864 AUD|High: $317,303 AUD|Avg: $218,941 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$173,864 AUD
Retailer 3$180,336 AUD
Retailer 4$194,036 AUD
Retailer 11$200,750 AUD
Retailer 6$209,114 AUD
Retailer 9$209,114 AUD
Retailer 2$211,866 AUD
Retailer 7$217,479 AUD
Retailer 10$225,844 AUD
Retailer 5$243,582 AUD
MOH London$313,524 AUD

32 data points across 11 retailers

13 retailers$173,864 AUD to $313,524 AUD

B+
Cheapest Retailer
-
$173,864 AUD
$122,130 USD
B+
Retailer 2
-
$180,336 AUD
$126,676 USD
View
B+
Retailer 3
-
$182,844 AUD
$128,438 USD
View
B+
Retailer 4
-
$194,036 AUD
£107,322 GBP
View
B
Retailer 5
-
$200,750 AUD
$141,016 USD
View
B+
Retailer 6
-
$209,114 AUD
$146,891 USD
View
B+
Retailer 7
-
$209,114 AUD
$146,891 USD
View
B+
Retailer 8
-
$211,866 AUD
£117,184 GBP
View
B+
Retailer 9
-
$214,825 AUD
$150,902 USD
View
B
Retailer 10
-
$217,479 AUD
$152,767 USD
View
B
Retailer 11
-
$225,844 AUD
$158,643 USD
View
B
Retailer 12
-
$243,582 AUD
€162,955 EUR
View
Most Expensive
B
MOH London
C997DF449 · Nov 1
$313,524 AUD
£173,412 GBP
View
12 more retailers have this diamond
Prices start from $173,864 AUDSave up to $139,660 AUD

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
$173,864 AUD