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Marquise|Natural|GIA

0.59ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 1563503136

Certificate GIA 1563503136

Diamond specifications and retailer prices

From £530 GBP
₹67,628 INR
As of October 29, 2026
Save £1,536 GBP (74%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,066 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded E 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 1563503136. Listed at 22 retailers as of October 29, 2026, with prices from £530 to £2,066, a £1,536 spread on the same certified stone. NZ Jewellers lists it at £2,066. 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

0.59
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563503136
Dimensions9.07 × 4.27 × 2.70 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
9.07 mm4.27 mm0.59 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563503136
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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 29
Current: £2,066 GBP|Low: £527 GBP|High: £2,130 GBP|Avg: £833 GBP|-3.0%
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
Retailer 20
October 31, 2026
Retailer 17£530 GBP
Retailer 7£594 GBP
Retailer 9£605 GBP
Retailer 5£608 GBP
Retailer 8£619 GBP
Retailer 18£659 GBP
Retailer 20£659 GBP
Retailer 15£670 GBP
Retailer 19£684 GBP
Retailer 11£750 GBP
Retailer 13£758 GBP
Retailer 6£761 GBP
Retailer 16£770 GBP
Retailer 10£780 GBP
Retailer 14£811 GBP
Retailer 4£873 GBP
Retailer 12£951 GBP
Retailer 2£1,017 GBP
Retailer 3£1,213 GBP
NZ Jewellers£2,066 GBP

16 data points across 20 retailers

22 retailers£530 GBP to £2,066 GBP

A
Cheapest Retailer
-
£530 GBP
₹67,628 INR
A
Retailer 2
-
£594 GBP
$797 USD
View
A
Retailer 3
-
£605 GBP
$810 USD
View
A
Retailer 4
-
£608 GBP
$815 USD
View
Final sale: no returns
A
Retailer 5
-
£619 GBP
$830 USD
View
A
Retailer 6
-
£621 GBP
A$1,281 AUD
View
A
Retailer 7
-
£659 GBP
$883 USD
View
A
Retailer 8
-
£659 GBP
$883 USD
View
A
Retailer 9
-
£670 GBP
$898 USD
View
A
Retailer 10
-
£684 GBP
$917 USD
View
B+
Retailer 11
-
£725 GBP
$972 USD
View
A
Retailer 12
-
£750 GBP
$1,005 USD
View
A
Retailer 13
-
£758 GBP
$1,016 USD
View
A
Retailer 14
-
£761 GBP
$1,019 USD
View
B+
Retailer 15
-
£770 GBP
View
B+
Retailer 16
-
£780 GBP
$1,045 USD
View
B+
Retailer 17
-
£811 GBP
View
B+
Retailer 18
-
£873 GBP
$1,170 USD
View
B+
Retailer 19
-
£1,017 GBP
ZAR 22,016 ZAR
View
Retailer 20
-
£1,059 GBP
A$2,183 AUD
View
Price last confirmed 26 days ago
B
Retailer 21
-
£1,213 GBP
View
Most Expensive
B
NZ Jewellers
43717f43-bf7d-4d41-8e5e-9ef819911223 · Oct 30
£2,066 GBP
$2,768 USD
View
21 more retailers have this diamond
Prices start from £530 GBPSave up to £1,536 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
0.59ct Marquise
£530 GBP