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Marquise|Natural|GIA

0.61ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6552430812

Certificate GIA 6552430812

Diamond specifications and retailer prices

From £618 GBP
$829 USD
As of November 2, 2026
Save £940 GBP (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,557 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552430812. Listed at 7 retailers as of November 2, 2026, with prices from £618 to £1,557, a £940 spread on the same certified stone. Do Amore Diamonds lists it at £1,557. 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

0.61
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552430812
Dimensions8.08 × 4.36 × 2.89 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
8.08 mm4.36 mm0.61 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552430812
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

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: £1,557 GBP|Low: £545 GBP|High: £1,625 GBP|Avg: £876 GBP|-4.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£618 GBP
Retailer 6£689 GBP
Retailer 3£721 GBP
Retailer 4£754 GBP
Retailer 2£768 GBP
Retailer 7£982 GBP
Do Amore Diamonds£1,557 GBP

41 data points across 7 retailers

7 retailers£618 GBP to £1,557 GBP

A
Cheapest Retailer
-
£618 GBP
$829 USD
Final sale: no returns
A
Retailer 2
-
£689 GBP
MYR 3,765 MYR
View
B+
Retailer 3
-
£721 GBP
$968 USD
View
B+
Retailer 4
-
£754 GBP
SGD 1,367 SGD
View
B+
Retailer 5
-
£768 GBP
View
B
Retailer 6
-
£982 GBP
A$2,028 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100767857401 · Nov 2
£1,557 GBP
$2,090 USD
View
6 more retailers have this diamond
Prices start from £618 GBPSave up to £940 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
0.61ct Marquise
£618 GBP