Round|Natural|GIA

0.60ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6402243204

Certificate GIA 6402243204

Diamond specifications and retailer prices

From £420 GBP
HK$4,400 HKD
As of October 30, 2026
Save £298 GBP (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,584 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.6ct natural round diamond

This 0.6ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6402243204. Listed at 5 retailers as of October 30, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.60
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6402243204
Dimensions5.37 × 5.40 × 3.36 mm
L/W Ratio1.01
Top View
5.37 mm5.40 mm0.60 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6402243204
Side View
Table 59.0%Crown 34.5°GirdlePavilion 41.6°Culet: NoneDepth 62.3%

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: £719 GBP|Low: £372 GBP|High: £760 GBP|Avg: £576 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£372 GBP
Retailer 3£420 GBP
Retailer 5£593 GBP
Retailer 2£597 GBP
Retailer 1£719 GBP
Retailer 4£760 GBP

14 data points across 6 retailers

5 retailers£420 GBP to £719 GBP

A
Cheapest Retailer
-
£420 GBP
HK$4,400 HKD
Retailer 2
-
£505 GBP
$677 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
£597 GBP
$800 USD
View
B
Retailer 4
-
£719 GBP
€917 EUR
View
Most Expensive
NZ Jewellers
9f100b63-c79b-4de3-97d0-395ac47fc2ea · Oct 3
£1,584 GBP
$2,122 USD
View
Price last confirmed 29 days ago
4 more retailers have this diamond
Prices start from £420 GBPSave up to £298 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
0.60ct Round
£420 GBP