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Marquise|Natural|GIA

0.61ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 6552957299

Certificate GIA 6552957299

Diamond specifications and retailer prices

From £543 GBP
SGD 985 SGD
As of November 2, 2026
Save £250 GBP (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £793 GBP at GemTrove · As of November 3, 2026
View at GemTrove

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552957299. Listed at 3 retailers as of November 2, 2026, with prices from £543 to £793, a £250 spread on the same certified stone. GemTrove lists it at £793. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.61
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552957299
Dimensions8.16 × 4.42 × 2.90 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Cloud, Twinning Wisp, Feather
Top View
8.16 mm4.42 mm0.61 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552957299
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £793 GBP|Low: £543 GBP|High: £793 GBP|Avg: £621 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3£543 GBP
Retailer 4£575 GBP
Retailer 2£582 GBP
GemTrove£793 GBP

39 data points across 4 retailers

3 retailers£543 GBP to £793 GBP

A
Cheapest Retailer
-
£543 GBP
SGD 985 SGD
B+
Retailer 2
-
£582 GBP
View
Most Expensive
B
GemTrove
GT-N-01272195-98 · Nov 3
£793 GBP
A$1,638 AUD
View
2 more retailers have this diamond
Prices start from £543 GBPSave up to £250 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
£543 GBP