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Round|Natural|GIA

1.02ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6492141620

Certificate GIA 6492141620

Diamond specifications and retailer prices

From £1,304 GBP
₹166,416 INR
As of October 30, 2026
Save £2,310 GBP (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,614 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6492141620. Listed at 8 retailers as of October 30, 2026, with prices from £1,304 to £3,614, a £2,310 spread on the same certified stone. NZ Jewellers lists it at £3,614. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492141620
Dimensions6.42 × 6.46 × 4.01 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.42 mm6.46 mm1.02 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492141620
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: £3,614 GBP|Low: £1,296 GBP|High: £3,614 GBP|Avg: £1,881 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2£1,304 GBP
Retailer 4£1,562 GBP
Retailer 9£1,678 GBP
Retailer 6£1,729 GBP
Retailer 7£1,729 GBP
Retailer 5£1,809 GBP
Retailer 8£1,995 GBP
Retailer 3£2,159 GBP
NZ Jewellers£3,614 GBP

43 data points across 9 retailers

8 retailers£1,304 GBP to £3,614 GBP

A
Cheapest Retailer
-
£1,304 GBP
₹166,416 INR
A
Retailer 2
-
£1,562 GBP
$2,093 USD
View
B+
Retailer 3
-
£1,729 GBP
$2,317 USD
View
B+
Retailer 4
-
£1,729 GBP
$2,317 USD
View
B+
Retailer 5
-
£1,809 GBP
$2,424 USD
View
B+
Retailer 6
-
£1,995 GBP
$2,673 USD
View
B+
Retailer 7
-
£2,159 GBP
€2,755 EUR
View
Most Expensive
B
NZ Jewellers
77441817-5a43-4301-b362-b91d0051c7f3 · Oct 30
£3,614 GBP
$4,843 USD
View
7 more retailers have this diamond
Prices start from £1,304 GBPSave up to £2,310 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
1.02ct Round
£1,304 GBP