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Marquise|Natural|GIA

0.61ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 6552834395

Certificate GIA 6552834395

Diamond specifications and retailer prices

From £418 GBP
SGD 756 SGD
As of October 31, 2026
Save £370 GBP (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,012 GBP at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552834395. Listed at 10 retailers as of October 31, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.61
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.73°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552834395
Dimensions9.04 × 4.30 × 2.75 mm
L/W Ratio2.10
Culet sizeNone
Top View
9.04 mm4.30 mm0.61 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552834395
Side View
Table 59.0%Crown 38.73°Girdle: MED-THKPavilion 41°Culet: NoneDepth 63.9%

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 31
Current: £1,012 GBP|Low: £337 GBP|High: £1,058 GBP|Avg: £658 GBP|-4.3%
Flawless Fine Jewelry
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 3£337 GBP
Retailer 8£418 GBP
Retailer 10£471 GBP
Retailer 9£563 GBP
Retailer 13£565 GBP
Retailer 6£613 GBP
Retailer 5£637 GBP
Retailer 7£660 GBP
Retailer 2£661 GBP
Retailer 12£711 GBP
Retailer 11£787 GBP
Retailer 4£843 GBP
Flawless Fine Jewelry£1,012 GBP

24 data points across 13 retailers

10 retailers£418 GBP to £787 GBP

A
Cheapest Retailer
-
£418 GBP
SGD 756 SGD
A
Retailer 2
-
£471 GBP
SGD 853 SGD
View
A
Retailer 3
-
£563 GBP
$755 USD
View
A
Retailer 4
-
£613 GBP
$822 USD
View
A
Retailer 5
-
£637 GBP
$854 USD
View
A
Retailer 6
-
£660 GBP
$884 USD
View
A
Retailer 7
-
£661 GBP
€843 EUR
View
A
Retailer 8
-
£711 GBP
$953 USD
View
B+
Retailer 9
-
£787 GBP
$1,055 USD
View
Most Expensive
Flawless Fine Jewelry
66A0528CC · Oct 21
£1,012 GBP
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from £418 GBPSave up to £370 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
£418 GBP