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Marquise|Natural|GIA

0.60ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 3565077760

Certificate GIA 3565077760

Diamond specifications and retailer prices

From £645 GBP
$866 USD
As of November 1, 2026
Save £647 GBP (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,280 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.6ct natural marquise diamond

This 0.6ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565077760. Listed at 19 retailers as of November 1, 2026, with a 100% 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.54°
Pavilion angle39.65°
OriginNatural
Grading LabGIA
CertificateGIA 3565077760
Dimensions8.60 × 4.36 × 2.75 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
8.60 mm4.36 mm0.60 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565077760
Side View
Table 60.0%Crown 43.54°Girdle: MED-THKPavilion 39.65°Culet: NoneDepth 63.1%

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: £820 GBP|Low: £615 GBP|High: £1,348 GBP|Avg: £876 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7£645 GBP
Retailer 9£651 GBP
Retailer 8£713 GBP
Retailer 10£727 GBP
Retailer 4£805 GBP
Retailer 1£820 GBP
Retailer 5£820 GBP
Retailer 3£867 GBP
Retailer 2£1,093 GBP
Retailer 6£1,293 GBP

42 data points across 10 retailers

19 retailers£645 GBP to £1,293 GBP

A
Cheapest Retailer
-
£645 GBP
$866 USD
A
Retailer 2
-
£651 GBP
$874 USD
View
Final sale: no returns
B+
Retailer 3
-
£713 GBP
$957 USD
View
Retailer 4
-
£727 GBP
$976 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
£727 GBP
$976 USD
View
Retailer 6
-
£755 GBP
$1,013 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
£805 GBP
$1,081 USD
View
B+
Retailer 8
-
£820 GBP
View
B
Retailer 9
-
£820 GBP
$1,100 USD
View
B+
Retailer 10
-
£839 GBP
$1,126 USD
View
Retailer 11
-
£839 GBP
$1,126 USD
View
Price last confirmed 34 days ago
Retailer 12
-
£839 GBP
$1,126 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
£867 GBP
View
B+
Retailer 14
-
£953 GBP
A$1,968 AUD
View
Retailer 15
-
£1,093 GBP
A$2,257 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£1,293 GBP
View
Retailer 17
-
£2,214 GBP
$2,971 USD
View
Price under review
Retailer 18
-
£2,280 GBP
$3,060 USD
View
Price under review
Most Expensive
NZ Jewellers
35565cbf-b35a-48af-b8e3-64f0c3a49c85 · Sep 30
£2,280 GBP
$3,060 USD
View
Price under review
18 more retailers have this diamond
Prices start from £645 GBPSave up to £647 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 Marquise
£645 GBP