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Round|Natural|GIA

0.83ct D IF Round Natural Diamond

EX • D/IF • GIA 6512785356

Certificate GIA 6512785356

Diamond specifications and retailer prices

From £2,755 GBP
A$5,679 AUD
As of October 30, 2026
Save £2,930 GBP (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,685 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.83ct natural round diamond

This 0.83ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6512785356. Listed at 21 retailers as of October 30, 2026, with prices from £2,755 to £5,685, a £2,930 spread on the same certified stone. NZ Jewellers lists it at £5,685. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.83
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6512785356
Dimensions6.09 × 6.11 × 3.68 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
6.09 mm6.11 mm0.83 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512785356
Side View
Table 57.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.4%

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: Oct 30
Current: £3,548 GBP|Low: £2,403 GBP|High: £5,260 GBP|Avg: £3,578 GBP|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2£2,871 GBP
Retailer 3£2,926 GBP
Retailer 10£3,012 GBP
Retailer 9£3,094 GBP
Retailer 4£3,258 GBP
Retailer 5£3,317 GBP
Retailer 11£3,480 GBP
Retailer 1£3,548 GBP
Retailer 8£3,678 GBP
Retailer 7£4,815 GBP
Retailer 6£5,224 GBP

40 data points across 11 retailers

21 retailers£2,755 GBP to £5,685 GBP

A
Cheapest Retailer
-
£2,755 GBP
A$5,679 AUD
A
Retailer 2
-
£2,871 GBP
$3,847 USD
View
A
Retailer 3
-
£2,926 GBP
$3,920 USD
View
A
Retailer 4
-
£3,012 GBP
$4,036 USD
View
Final sale: no returns
A
Retailer 5
-
£3,075 GBP
SGD 5,567 SGD
View
A
Retailer 6
-
£3,094 GBP
$4,145 USD
View
A
Retailer 7
-
£3,258 GBP
View
A
Retailer 8
-
£3,263 GBP
$4,372 USD
View
A
Retailer 9
-
£3,263 GBP
$4,372 USD
View
A
Retailer 10
-
£3,263 GBP
$4,372 USD
View
A
Retailer 11
-
£3,317 GBP
View
A
Retailer 12
-
£3,374 GBP
$4,521 USD
View
A
Retailer 13
-
£3,437 GBP
$4,606 USD
View
Retailer 14
-
£3,480 GBP
A$7,174 AUD
View
Price last confirmed 21 days ago
A
Retailer 15
-
£3,548 GBP
€4,527 EUR
View
B+
Retailer 16
-
£3,678 GBP
View
B+
Retailer 17
-
£3,765 GBP
$5,045 USD
View
B+
Retailer 18
-
£3,788 GBP
View
B+
Retailer 19
-
£4,815 GBP
ZAR 104,220 ZAR
View
B+
Retailer 20
-
£5,224 GBP
View
Most Expensive
B
NZ Jewellers
d71d6171-b352-4de7-8c2c-33ff3748b318 · Oct 30
£5,685 GBP
$7,617 USD
View
20 more retailers have this diamond
Prices start from £2,755 GBPSave up to £2,930 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
£2,755 GBP