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Heart|Natural|GIA

0.83ct I IF Heart Natural Diamond

VG • I/IF • GIA 6492460360

Certificate GIA 6492460360

Diamond specifications and retailer prices

From £912 GBP
As of November 5, 2026
Save £1,560 GBP (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,472 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.83ct natural heart diamond

This 0.83ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6492460360. Listed at 20 retailers as of November 5, 2026, with prices from £912 to £2,472, a £1,560 spread on the same certified stone. NZ Jewellers lists it at £2,472. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.83
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6492460360
Dimensions6.52 × 5.53 × 3.30 mm
L/W Ratio1.18
Top View
6.52 mm5.53 mm0.83 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492460360
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 40°Culet: NoneDepth 59.7%

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: Nov 5
Current: £2,472 GBP|Low: £907 GBP|High: £2,472 GBP|Avg: £1,251 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 7£912 GBP
Retailer 11£935 GBP
Retailer 6£940 GBP
Retailer 10£958 GBP
Retailer 4£1,014 GBP
Retailer 14£1,014 GBP
Retailer 13£1,060 GBP
Retailer 5£1,095 GBP
Retailer 2£1,147 GBP
Retailer 3£1,170 GBP
Retailer 12£1,322 GBP
Retailer 8£1,499 GBP
Retailer 9£1,852 GBP
NZ Jewellers£2,472 GBP

44 data points across 14 retailers

20 retailers£912 GBP to £2,472 GBP

A
Cheapest Retailer
-
£912 GBP
A
Retailer 2
-
£935 GBP
View
Final sale: no returns
A
Retailer 3
-
£940 GBP
View
A
Retailer 4
-
£958 GBP
View
Retailer 5
-
£1,014 GBP
View
Price last confirmed 40 days ago
A
Retailer 6
-
£1,014 GBP
View
Retailer 7
-
£1,014 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
£1,060 GBP
View
A
Retailer 9
-
£1,095 GBP
View
B+
Retailer 10
-
£1,115 GBP
View
B+
Retailer 11
-
£1,147 GBP
View
Retailer 12
-
£1,170 GBP
View
Price last confirmed 62 days ago
Retailer 13
-
£1,170 GBP
View
Price last confirmed 39 days ago
B+
Retailer 14
-
£1,170 GBP
View
B+
Retailer 15
-
£1,248 GBP
View
Retailer 16
-
£1,322 GBP
View
Price last confirmed 33 days ago
B+
Retailer 17
-
£1,499 GBP
View
B
Retailer 18
-
£1,852 GBP
View
Retailer 19
-
£2,472 GBP
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
3af9bf9d-3aba-4903-aa69-52bf49e4e8d0 · Nov 5
£2,472 GBP
$3,309 USD
View
19 more retailers have this diamond
Prices start from £912 GBPSave up to £1,560 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 Heart
£912 GBP