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Round|Natural|GIA

1.04ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5533105910

Certificate GIA 5533105910

Diamond specifications and retailer prices

From £1,844 GBP
HK$19,300 HKD
As of October 30, 2026
Save £2,495 GBP (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,339 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 5533105910. Listed at 17 retailers as of October 30, 2026, with prices from £1,844 to £4,339, a £2,495 spread on the same certified stone. NZ Jewellers lists it at £4,339. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5533105910
Dimensions6.44 × 6.39 × 4.01 mm
L/W Ratio1.01
Top View
6.44 mm6.39 mm1.04 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533105910
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: £2,916 GBP|Low: £1,844 GBP|High: £4,216 GBP|Avg: £2,704 GBP|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8£1,844 GBP
Retailer 7£2,211 GBP
Retailer 6£2,299 GBP
Retailer 2£2,404 GBP
Retailer 3£2,587 GBP
Retailer 5£2,896 GBP
Retailer 1£2,916 GBP
Retailer 4£4,188 GBP

44 data points across 8 retailers

17 retailers£1,844 GBP to £4,339 GBP

A
Cheapest Retailer
-
£1,844 GBP
HK$19,300 HKD
A
Retailer 2
-
£2,211 GBP
$2,963 USD
View
B+
Retailer 3
-
£2,299 GBP
$3,080 USD
View
Final sale: no returns
Retailer 4
-
£2,341 GBP
$3,137 USD
View
Price last confirmed 81 days ago
B+
Retailer 5
-
£2,362 GBP
A$4,868 AUD
View
A
Retailer 6
-
£2,404 GBP
View
B+
Retailer 7
-
£2,491 GBP
$3,337 USD
View
B+
Retailer 8
-
£2,491 GBP
$3,337 USD
View
B+
Retailer 9
-
£2,585 GBP
SGD 4,680 SGD
View
B+
Retailer 10
-
£2,587 GBP
$3,466 USD
View
B+
Retailer 11
-
£2,587 GBP
View
B+
Retailer 12
-
£2,598 GBP
$3,482 USD
View
B+
Retailer 13
-
£2,874 GBP
$3,851 USD
View
B+
Retailer 14
-
£2,896 GBP
View
B+
Retailer 15
-
£2,916 GBP
€3,721 EUR
View
B
Retailer 16
-
£4,188 GBP
View
Most Expensive
B
NZ Jewellers
fcd48929-5871-47a1-be0b-09204ec2c4d2 · Oct 30
£4,339 GBP
$5,814 USD
View
16 more retailers have this diamond
Prices start from £1,844 GBPSave up to £2,495 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
£1,844 GBP