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Marquise|Natural|GIA

0.59ct D SI1 Marquise Natural Diamond

ID • D/SI1 • GIA 6565622927

Certificate GIA 6565622927

Diamond specifications and retailer prices

From $544 USD
₹51,849 INR
As of November 1, 2026
Save $1,084 USD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,628 USD at MOH London · As of November 1, 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 6565622927. Listed at 10 retailers as of November 1, 2026, with prices from $544 to $1,628, a $1,084 spread on the same certified stone. MOH London lists it at $1,628. 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
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6565622927
Dimensions8.28 × 4.36 × 2.62 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.28 mm4.36 mm0.59 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6565622927
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.0%

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: $1,628 USD|Low: $544 USD|High: $1,628 USD|Avg: $843 USD|+22.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$544 USD
Retailer 3$608 USD
Retailer 10$620 USD
Retailer 7$667 USD
Retailer 2$805 USD
Retailer 6$813 USD
Retailer 5$878 USD
Retailer 9$885 USD
Retailer 8$998 USD
MOH London$1,628 USD

13 data points across 10 retailers

10 retailers$544 USD to $1,628 USD

A
Cheapest Retailer
-
$544 USD
₹51,849 INR
A
Retailer 2
-
$608 USD
View
Final sale: no returns
A
Retailer 3
-
$620 USD
View
A
Retailer 4
-
$667 USD
A$1,027 AUD
View
A
Retailer 5
-
$805 USD
£634 GBP
View
A
Retailer 6
-
$813 USD
View
A
Retailer 7
-
$878 USD
View
A
Retailer 8
-
$885 USD
View
Retailer 9
-
$998 USD
€950 EUR
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
76764CD4C · Nov 1
$1,628 USD
£1,282 GBP
View
9 more retailers have this diamond
Prices start from $544 USDSave up to $1,084 USD

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
$544 USD