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Round|Natural|GIA

1.01ct D IF Round Natural Diamond

EX • D/IF • GIA 3345159738

Certificate GIA 3345159738

Diamond specifications and retailer prices

From £5,102 GBP
As of November 4, 2026
Save £6,942 GBP (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £12,044 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.01ct natural round diamond

This 1.01ct 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 3345159738. Listed at 18 retailers as of November 4, 2026, with prices from £5,102 to £12,044, a £6,942 spread on the same certified stone. Diamond Quarter lists it at £12,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3345159738
Dimensions6.49 × 6.43 × 4.00 mm
L/W Ratio1.01
Top View
6.49 mm6.43 mm1.01 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3345159738
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

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: Nov 4
Current: £7,691 GBP|Low: £4,829 GBP|High: £10,545 GBP|Avg: £6,539 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 15£5,102 GBP
Retailer 5£5,449 GBP
Retailer 7£5,646 GBP
Retailer 11£5,655 GBP
Retailer 16£5,716 GBP
Retailer 3£5,799 GBP
Retailer 14£5,819 GBP
Retailer 8£5,820 GBP
Retailer 13£6,048 GBP
Retailer 6£6,304 GBP
Retailer 2£6,402 GBP
Retailer 9£6,846 GBP
Retailer 10£7,204 GBP
Retailer 1£7,691 GBP
Retailer 12£8,762 GBP
Retailer 4£10,545 GBP

41 data points across 16 retailers

18 retailers£5,102 GBP to £12,044 GBP

A
Cheapest Retailer
-
£5,102 GBP
A
Retailer 2
-
£5,449 GBP
View
A
Retailer 3
-
£5,646 GBP
View
A
Retailer 4
-
£5,655 GBP
View
A
Retailer 5
-
£5,775 GBP
View
A
Retailer 6
-
£5,799 GBP
View
A
Retailer 7
-
£5,819 GBP
View
Final sale: no returns
Retailer 8
-
£6,048 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
£6,304 GBP
View
Retailer 10
-
£6,304 GBP
View
Price last confirmed 60 days ago
A
Retailer 11
-
£6,402 GBP
View
A
Retailer 12
-
£6,846 GBP
View
B+
Retailer 13
-
£7,204 GBP
View
Retailer 14
-
£7,275 GBP
View
Price last confirmed 60 days ago
B+
Retailer 15
-
£7,691 GBP
View
B+
Retailer 16
-
£8,762 GBP
View
B
Retailer 17
-
£10,545 GBP
View
Most Expensive
B
Diamond Quarter
1.01IFD3338BFA2N · Nov 5
£12,044 GBP
View
17 more retailers have this diamond
Prices start from £5,102 GBPSave up to £6,942 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
1.01ct Round
£5,102 GBP