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Round|Natural|GIA

1.02ct D IF Round Natural Diamond

EX • D/IF • GIA 3565153497

Certificate GIA 3565153497

Diamond specifications and retailer prices

From £6,226 GBP
As of November 4, 2026
Save £3,690 GBP (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £10,507 GBP at NZ Jewellers · As of September 28, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3565153497. Listed at 16 retailers as of November 4, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3565153497
Dimensions6.45 × 6.42 × 4.00 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.45 mm6.42 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565153497
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 4
Current: £6,351 GBP|Low: £6,226 GBP|High: £9,995 GBP|Avg: £7,717 GBP|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10£6,226 GBP
Retailer 1£6,351 GBP
Retailer 11£6,584 GBP
Retailer 3£6,988 GBP
Retailer 2£7,077 GBP
Retailer 7£7,167 GBP
Retailer 4£7,185 GBP
Retailer 9£7,202 GBP
Retailer 5£7,413 GBP
Retailer 8£9,125 GBP
Retailer 12£9,150 GBP
Retailer 6£9,915 GBP

40 data points across 12 retailers

16 retailers£6,226 GBP to £9,915 GBP

A
Cheapest Retailer
-
£6,226 GBP
A
Retailer 2
-
£6,351 GBP
View
A
Retailer 3
-
£6,584 GBP
View
Final sale: no returns
Retailer 4
-
£6,959 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£6,988 GBP
View
Price last confirmed 33 days ago
A
Retailer 6
-
£7,167 GBP
View
Retailer 7
-
£7,185 GBP
View
Price last confirmed 11 days ago
A
Retailer 8
-
£7,202 GBP
View
A
Retailer 9
-
£7,413 GBP
View
Retailer 10
-
£7,538 GBP
View
Price last confirmed 29 days ago
Retailer 11
-
£7,655 GBP
View
Price last confirmed 38 days ago
Retailer 12
-
£8,698 GBP
View
Price last confirmed 38 days ago
B+
Retailer 13
-
£9,125 GBP
View
Retailer 14
-
£9,150 GBP
View
Price last confirmed 20 days ago
B+
Retailer 15
-
£9,915 GBP
View
Most Expensive
NZ Jewellers
4739c683-d6a7-463d-b7a1-61fdd1eca321 · Sep 28
£10,507 GBP
$14,142 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from £6,226 GBPSave up to £3,690 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
£6,226 GBP