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Round|Natural|GIA

0.60ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6492497250

Certificate GIA 6492497250

Diamond specifications and retailer prices

From £401 GBP
$537 USD
As of October 31, 2026
Save £1,208 GBP (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,609 GBP at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492497250. Listed at 16 retailers as of October 27, 2026, with prices from £401 to £1,609, a £1,208 spread on the same certified stone. NZ Jewellers lists it at £1,609. 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

0.60
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6492497250
Dimensions5.40 × 5.36 × 3.37 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.40 mm5.36 mm0.60 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6492497250
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°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 31
Current: £630 GBP|Low: £320 GBP|High: £1,199 GBP|Avg: £623 GBP|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9£401 GBP
Retailer 7£421 GBP
Retailer 8£429 GBP
Retailer 2£501 GBP
Retailer 4£615 GBP
Retailer 1£630 GBP
Retailer 6£649 GBP
Retailer 3£678 GBP
Retailer 10£725 GBP
Retailer 5£1,187 GBP

42 data points across 10 retailers

16 retailers£401 GBP to £1,609 GBP

A
Cheapest Retailer
-
£401 GBP
$537 USD
A
Retailer 2
-
£421 GBP
$564 USD
View
A
Retailer 3
-
£429 GBP
$575 USD
View
Final sale: no returns
A
Retailer 4
-
£460 GBP
$616 USD
View
A
Retailer 5
-
£501 GBP
$671 USD
View
A
Retailer 6
-
£501 GBP
$671 USD
View
Retailer 7
-
£537 GBP
$719 USD
View
Price last confirmed 39 days ago
A
Retailer 8
-
£547 GBP
$733 USD
View
B+
Retailer 9
-
£615 GBP
View
B+
Retailer 10
-
£630 GBP
View
B+
Retailer 11
-
£649 GBP
View
B+
Retailer 12
-
£678 GBP
€865 EUR
View
B+
Retailer 13
-
£725 GBP
$971 USD
View
B
Retailer 14
-
£1,187 GBP
View
Retailer 15
-
£1,609 GBP
$2,156 USD
View
Price last confirmed 42 days ago
Most Expensive
B
NZ Jewellers
fcaeeae8-9fa7-4e2c-bc20-12d244878cf4 · Oct 27
£1,609 GBP
$2,156 USD
View
15 more retailers have this diamond
Prices start from £401 GBPSave up to £1,208 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
£401 GBP