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Marquise|Natural|GIA

0.59ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 6552960038

Certificate GIA 6552960038

Diamond specifications and retailer prices

From £537 GBP
₹68,635 INR
As of November 2, 2026
Save £817 GBP (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,354 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded D 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 6552960038. Listed at 20 retailers as of November 2, 2026, with prices from £537 to £1,354, a £817 spread on the same certified stone. MOH London lists it at £1,354. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552960038
Dimensions8.31 × 4.33 × 2.66 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
8.31 mm4.33 mm0.59 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552960038
Side View
Table 59.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 61.4%

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 2
Current: £1,354 GBP|Low: £536 GBP|High: £1,392 GBP|Avg: £845 GBP|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2£537 GBP
Retailer 4£581 GBP
Retailer 5£608 GBP
Retailer 3£683 GBP
Retailer 13£730 GBP
Retailer 10£839 GBP
Retailer 11£850 GBP
Retailer 8£859 GBP
Retailer 7£898 GBP
Retailer 6£907 GBP
Retailer 12£962 GBP
Retailer 9£1,141 GBP
MOH London£1,354 GBP

25 data points across 13 retailers

20 retailers£537 GBP to £1,354 GBP

A
Cheapest Retailer
-
£537 GBP
₹68,635 INR
A
Retailer 2
-
£581 GBP
$780 USD
View
A
Retailer 3
-
£608 GBP
$815 USD
View
A
Retailer 4
-
£632 GBP
A$1,305 AUD
View
B+
Retailer 5
-
£683 GBP
$916 USD
View
Final sale: no returns
A
Retailer 6
-
£730 GBP
$979 USD
View
Retailer 7
-
£751 GBP
$1,008 USD
View
Price last confirmed 25 days ago
Retailer 8
-
£751 GBP
$1,008 USD
View
Price last confirmed 25 days ago
Retailer 9
-
£780 GBP
$1,047 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
£839 GBP
$1,125 USD
View
B+
Retailer 11
-
£850 GBP
$1,140 USD
View
B+
Retailer 12
-
£859 GBP
View
Retailer 13
-
£867 GBP
$1,163 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£898 GBP
€1,148 EUR
View
B+
Retailer 15
-
£907 GBP
View
B+
Retailer 16
-
£962 GBP
$1,290 USD
View
B+
Retailer 17
-
£977 GBP
A$2,018 AUD
View
Retailer 18
-
£982 GBP
A$2,028 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
£1,141 GBP
ZAR 24,737 ZAR
View
Most Expensive
B
MOH London
2AC62DAB0 · Nov 2
£1,354 GBP
View
19 more retailers have this diamond
Prices start from £537 GBPSave up to £817 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
£537 GBP