CaratHunter
Plans
Oval|Natural|GIA

0.60ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 1535841178

Certificate GIA 1535841178

Diamond specifications and retailer prices

From £449 GBP
HK$4,700 HKD
As of November 1, 2026
Save £541 GBP (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,692 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.6ct natural oval diamond

This 0.6ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535841178. Listed at 20 retailers as of October 26, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.31°
Pavilion angle39.49°
OriginNatural
Grading LabGIA
CertificateGIA 1535841178
Dimensions6.47 × 4.68 × 2.95 mm
L/W Ratio1.38
Girdle conditionFaceted
Key to symbols
Feather
Top View
6.47 mm4.68 mm0.60 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1535841178
Side View
Table 63.0%Crown 38.31°Girdle: STK-VTKPavilion 39.49°Culet: NoneDepth 63.0%

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: Nov 1
Current: £1,692 GBP|Low: £420 GBP|High: £1,692 GBP|Avg: £707 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 6£449 GBP
Retailer 5£498 GBP
Retailer 2£515 GBP
Retailer 18£525 GBP
Retailer 17£540 GBP
Retailer 4£541 GBP
Retailer 8£553 GBP
Retailer 10£560 GBP
Retailer 7£564 GBP
Retailer 13£591 GBP
Retailer 3£622 GBP
Retailer 12£662 GBP
Retailer 9£739 GBP
Retailer 19£748 GBP
Retailer 14£766 GBP
Retailer 15£833 GBP
Retailer 11£857 GBP
Retailer 16£990 GBP
NZ Jewellers£1,692 GBP

37 data points across 19 retailers

20 retailers£449 GBP to £990 GBP

A
Cheapest Retailer
-
£449 GBP
HK$4,700 HKD
A
Retailer 2
-
£498 GBP
$667 USD
View
Final sale: no returns
A
Retailer 3
-
£515 GBP
$690 USD
View
A
Retailer 4
-
£525 GBP
$703 USD
View
A
Retailer 5
-
£540 GBP
$723 USD
View
A
Retailer 6
-
£541 GBP
$725 USD
View
B+
Retailer 7
-
£553 GBP
SGD 1,002 SGD
View
B+
Retailer 8
-
£560 GBP
$751 USD
View
B+
Retailer 9
-
£564 GBP
$755 USD
View
Retailer 10
-
£579 GBP
$776 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
£591 GBP
View
B+
Retailer 12
-
£622 GBP
$834 USD
View
B+
Retailer 13
-
£662 GBP
View
B+
Retailer 14
-
£739 GBP
$990 USD
View
B+
Retailer 15
-
£748 GBP
$1,002 USD
View
B+
Retailer 16
-
£766 GBP
€978 EUR
View
B
Retailer 17
-
£833 GBP
ZAR 18,025 ZAR
View
Retailer 18
-
£857 GBP
A$1,767 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
£990 GBP
View
Most Expensive
NZ Jewellers
5cf2ab04-7023-4954-b07f-592156ecebe7 · Oct 30
£1,692 GBP
$2,267 USD
View
Price under review
19 more retailers have this diamond
Prices start from £449 GBPSave up to £541 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 Oval
£449 GBP