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Round|Natural|GIA

0.81ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6555449194

Certificate GIA 6555449194

Diamond specifications and retailer prices

From £653 GBP
₹83,300 INR
As of October 31, 2026
Save £1,488 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,141 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6555449194. Listed at 10 retailers as of October 30, 2026, with prices from £653 to £2,141, a £1,488 spread on the same certified stone. NZ Jewellers lists it at £2,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555449194
Dimensions5.91 × 5.96 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.91 mm5.96 mm0.81 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555449194
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

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 31
Current: £2,141 GBP|Low: £650 GBP|High: £2,204 GBP|Avg: £1,063 GBP|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£653 GBP
Retailer 5£659 GBP
Retailer 8£841 GBP
Retailer 3£869 GBP
Retailer 6£878 GBP
Retailer 7£912 GBP
Retailer 9£1,013 GBP
Retailer 2£1,212 GBP
Retailer 10£1,259 GBP
NZ Jewellers£2,141 GBP

42 data points across 10 retailers

10 retailers£653 GBP to £2,141 GBP

A
Cheapest Retailer
-
£653 GBP
₹83,300 INR
A
Retailer 2
-
£659 GBP
HK$6,900 HKD
View
A
Retailer 3
-
£841 GBP
$1,127 USD
View
A
Retailer 4
-
£869 GBP
$1,165 USD
View
B+
Retailer 5
-
£878 GBP
$1,176 USD
View
B+
Retailer 6
-
£912 GBP
$1,222 USD
View
B+
Retailer 7
-
£1,013 GBP
$1,357 USD
View
B+
Retailer 8
-
£1,212 GBP
€1,546 EUR
View
B+
Retailer 9
-
£1,259 GBP
$1,687 USD
View
Most Expensive
B
NZ Jewellers
f808e5dd-7a49-4113-b2f8-d9a567335df9 · Oct 30
£2,141 GBP
$2,869 USD
View
9 more retailers have this diamond
Prices start from £653 GBPSave up to £1,488 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
0.81ct Round
£653 GBP