Round|Natural|GIA

0.46ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6502722681

Certificate GIA 6502722681

Diamond specifications and retailer prices

From £465 GBP
As of November 5, 2026
Save £1,060 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,525 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502722681. Listed at 15 retailers as of November 4, 2026, with prices from £465 to £1,525, a £1,060 spread on the same certified stone. NZ Jewellers lists it at £1,525. 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

0.46
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502722681
Dimensions4.98 × 5.02 × 3.00 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.98 mm5.02 mm0.46 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6502722681
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

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 5
Current: £649 GBP|Low: £536 GBP|High: £1,110 GBP|Avg: £713 GBP|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£565 GBP
Retailer 8£584 GBP
Retailer 5£624 GBP
Retailer 1£649 GBP
Retailer 7£731 GBP
Retailer 3£732 GBP
Retailer 6£754 GBP
Retailer 4£1,096 GBP

46 data points across 8 retailers

15 retailers£465 GBP to £1,525 GBP

A
Cheapest Retailer
-
£465 GBP
Retailer 2
-
£487 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£487 GBP
View
A
Retailer 4
-
£505 GBP
View
B+
Retailer 5
-
£562 GBP
View
B+
Retailer 6
-
£565 GBP
View
B+
Retailer 7
-
£584 GBP
View
B+
Retailer 8
-
£624 GBP
View
B+
Retailer 9
-
£649 GBP
View
Retailer 10
-
£731 GBP
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£732 GBP
View
B+
Retailer 12
-
£754 GBP
View
B
Retailer 13
-
£941 GBP
View
B
Retailer 14
-
£1,096 GBP
View
Most Expensive
B
NZ Jewellers
78d453da-f542-42ad-afb8-dc69b4419dd3 · Nov 4
£1,525 GBP
$2,053 USD
View
14 more retailers have this diamond
Prices start from £465 GBPSave up to £1,060 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
0.46ct Round
£465 GBP