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Round|Natural|GIA

1.04ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7406685868

Certificate GIA 7406685868

Diamond specifications and retailer prices

From £3,295 GBP
$4,388 USD
As of October 30, 2026
Save £3,680 GBP (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,975 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7406685868. Listed at 13 retailers as of October 30, 2026, with prices from £3,295 to £6,975, a £3,680 spread on the same certified stone. NZ Jewellers lists it at £6,975. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7406685868
Dimensions6.45 × 6.39 × 4.04 mm
L/W Ratio1.01
Top View
6.45 mm6.39 mm1.04 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7406685868
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,975 GBP|Low: £3,295 GBP|High: £6,975 GBP|Avg: £4,400 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12£3,295 GBP
Retailer 8£3,368 GBP
Retailer 11£3,393 GBP
Retailer 3£3,778 GBP
Retailer 10£3,778 GBP
Retailer 13£3,778 GBP
Retailer 2£4,042 GBP
Retailer 9£4,061 GBP
Retailer 5£4,359 GBP
Retailer 4£4,601 GBP
Retailer 6£4,720 GBP
Retailer 7£6,678 GBP
NZ Jewellers£6,975 GBP

43 data points across 13 retailers

13 retailers£3,295 GBP to £6,975 GBP

B+
Cheapest Retailer
-
£3,295 GBP
$4,388 USD
Retailer 2
-
£3,368 GBP
$4,485 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£3,393 GBP
$4,519 USD
View
B
Retailer 4
-
£3,778 GBP
$5,031 USD
View
B
Retailer 5
-
£3,778 GBP
$5,031 USD
View
B
Retailer 6
-
£3,778 GBP
$5,031 USD
View
B
Retailer 7
-
£4,042 GBP
View
Retailer 8
-
£4,061 GBP
View
Price last confirmed 30 days ago
B
Retailer 9
-
£4,359 GBP
$5,805 USD
View
Retailer 10
-
£4,601 GBP
$6,127 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
£4,720 GBP
€5,986 EUR
View
B
Retailer 12
-
£6,678 GBP
View
Most Expensive
B
NZ Jewellers
ed68f928-2002-4add-b153-9af753a7dddb · Oct 30
£6,975 GBP
$9,288 USD
View
12 more retailers have this diamond
Prices start from £3,295 GBPSave up to £3,680 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.

B+
1.04ct Round
£3,295 GBP