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0.83ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 5242070743

Certificate GIA 5242070743

Diamond specifications and retailer prices

From £505 GBP
SGD 914 SGD
As of October 31, 2026
Save £399 GBP (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £904 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5242070743. Listed at 8 retailers as of October 26, 2026, with prices from £505 to £904, a £399 spread on the same certified stone. Wholesale Diamonds Direct lists it at £904. 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

0.83
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242070743
Dimensions6.00 × 6.03 × 3.75 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.00 mm6.03 mm0.83 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242070743
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £505 GBP|Low: £505 GBP|High: £1,043 GBP|Avg: £745 GBP|-10.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 29, 2026
Retailer 1£505 GBP
Retailer 6£546 GBP
Retailer 2£591 GBP
Retailer 7£593 GBP
Retailer 4£608 GBP
Retailer 5£787 GBP
Retailer 8£839 GBP
Retailer 3£902 GBP
Wholesale Diamonds Direct£904 GBP

29 data points across 9 retailers

8 retailers£505 GBP to £904 GBP

A
Cheapest Retailer
-
£505 GBP
SGD 914 SGD
Retailer 2
-
£546 GBP
$732 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£591 GBP
SGD 1,071 SGD
View
Retailer 4
-
£593 GBP
$795 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£608 GBP
$815 USD
View
Retailer 6
-
£787 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
£902 GBP
$1,208 USD
View
Most Expensive
A
Wholesale Diamonds Direct
599292055 · Oct 26
£904 GBP
$1,211 USD
View
7 more retailers have this diamond
Prices start from £505 GBPSave up to £399 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
0.83ct Round
£505 GBP