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Marquise|Natural|GIA

1.00ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 2564381928

Certificate GIA 2564381928

Diamond specifications and retailer prices

From £2,071 GBP
HK$21,500 HKD
As of October 29, 2026
Save £1,852 GBP (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,923 GBP at With Clarity · As of October 29, 2026
View at With Clarity

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564381928. Listed at 8 retailers as of October 29, 2026, with prices from £2,071 to £3,923, a £1,852 spread on the same certified stone. With Clarity lists it at £3,923. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564381928
Dimensions9.55 × 5.15 × 3.39 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint, Cloud
Top View
9.55 mm5.15 mm1.00 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564381928
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.8%

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 29
Current: £3,181 GBP|Low: £2,071 GBP|High: £3,923 GBP|Avg: £2,782 GBP|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 28, 2026
Retailer 3£2,071 GBP
Retailer 5£2,120 GBP
Retailer 7£2,508 GBP
Retailer 2£2,640 GBP
Retailer 4£2,890 GBP
Retailer 6£2,901 GBP
Retailer 1£3,181 GBP
With Clarity£3,923 GBP

20 data points across 8 retailers

8 retailers£2,071 GBP to £3,923 GBP

A
Cheapest Retailer
-
£2,071 GBP
HK$21,500 HKD
A
Retailer 2
-
£2,120 GBP
SGD 3,806 SGD
View
A
Retailer 3
-
£2,508 GBP
$3,332 USD
View
A
Retailer 4
-
£2,640 GBP
$3,508 USD
View
A
Retailer 5
-
£2,890 GBP
$3,840 USD
View
B+
Retailer 6
-
£2,901 GBP
SGD 5,209 SGD
View
B+
Retailer 7
-
£3,181 GBP
€4,026 EUR
View
Most Expensive
B
With Clarity
2564381928 · Oct 29
£3,923 GBP
$5,213 USD
View
7 more retailers have this diamond
Prices start from £2,071 GBPSave up to £1,852 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
1.00ct Marquise
£2,071 GBP