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Round|Natural|IGI

1.04ct D IF Round Natural Diamond

EX • D/IF • IGI 700595400

Shape and cutting style on the report: Round brilliant

Certificate IGI 700595400

Diamond specifications and retailer prices

From £5,308 GBP
As of November 4, 2026
Save £4,970 GBP (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £10,278 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct 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 IGI 700595400. Listed at 9 retailers as of October 30, 2026, with prices from £5,308 to £10,278, a £4,970 spread on the same certified stone. NZ Jewellers lists it at £10,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 700595400
Dimensions6.45 × 6.49 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.45 mm6.49 mm1.04 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 700595400
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £10,278 GBP|Low: £5,234 GBP|High: £10,278 GBP|Avg: £6,802 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9£5,308 GBP
Retailer 5£5,521 GBP
Retailer 8£6,145 GBP
Retailer 7£6,240 GBP
Retailer 3£6,321 GBP
Retailer 10£6,469 GBP
Retailer 4£6,471 GBP
Retailer 11£6,610 GBP
Retailer 2£6,694 GBP
Retailer 6£8,575 GBP
NZ Jewellers£10,278 GBP

31 data points across 11 retailers

9 retailers£5,308 GBP to £10,278 GBP

A
Cheapest Retailer
-
£5,308 GBP
A
Retailer 2
-
£5,521 GBP
View
Retailer 3
-
£6,145 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£6,240 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£6,469 GBP
View
A
Retailer 6
-
£6,471 GBP
View
A
Retailer 7
-
£6,694 GBP
View
Retailer 8
-
£8,575 GBP
View
Price last confirmed 11 days ago
Most Expensive
B+
NZ Jewellers
22a1fdda-ff8a-4c23-8a22-2c4287f28f69 · Oct 30
£10,278 GBP
$13,833 USD
View
8 more retailers have this diamond
Prices start from £5,308 GBPSave up to £4,970 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
1.04ct Round
£5,308 GBP