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Marquise|Natural|GIA

1.90ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 2538926433

Certificate GIA 2538926433

Diamond specifications and retailer prices

From £17,069 GBP
As of November 4, 2026
Save £13,391 GBP (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £30,460 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.9ct natural marquise diamond

This 1.9ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2538926433. Listed at 23 retailers as of November 4, 2026, with prices from £17,069 to £30,460, a £13,391 spread on the same certified stone. MOH London lists it at £30,460. 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

1.90
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 2538926433
Dimensions12.51 × 6.43 × 4.06 mm
L/W Ratio1.95
Top View
12.51 mm6.43 mm1.90 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2538926433
Side View
Table 59.0%CrownGirdle: MediumPavilion 40.1°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £30,460 GBP|Low: £15,748 GBP|High: £30,909 GBP|Avg: £21,405 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9£17,069 GBP
Retailer 7£18,740 GBP
Retailer 6£18,897 GBP
Retailer 3£19,555 GBP
Retailer 4£19,690 GBP
Retailer 8£19,706 GBP
Retailer 11£19,853 GBP
Retailer 10£20,533 GBP
Retailer 5£22,856 GBP
Retailer 2£28,532 GBP
MOH London£30,460 GBP

46 data points across 11 retailers

23 retailers£17,069 GBP to £30,460 GBP

B+
Cheapest Retailer
-
£17,069 GBP
B+
Retailer 2
-
£17,805 GBP
View
B+
Retailer 3
-
£18,141 GBP
View
B+
Retailer 4
-
£18,286 GBP
View
B
Retailer 5
-
£18,740 GBP
View
Final sale: no returns
B
Retailer 6
-
£18,897 GBP
View
B+
Retailer 7
-
£19,032 GBP
View
Retailer 8
-
£19,555 GBP
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£19,684 GBP
View
B+
Retailer 10
-
£19,690 GBP
View
Retailer 11
-
£19,706 GBP
View
Price last confirmed 33 days ago
B+
Retailer 12
-
£19,853 GBP
View
B
Retailer 13
-
£20,371 GBP
View
B
Retailer 14
-
£20,533 GBP
View
B
Retailer 15
-
£21,186 GBP
View
B
Retailer 16
-
£21,559 GBP
View
B
Retailer 17
-
£21,604 GBP
View
B
Retailer 18
-
£22,000 GBP
View
Retailer 19
-
£22,319 GBP
View
Price last confirmed 14 days ago
B
Retailer 20
-
£22,856 GBP
View
B
Retailer 21
-
£23,038 GBP
View
B
Retailer 22
-
£28,532 GBP
View
Most Expensive
B
MOH London
F6E56D61B · Nov 4
£30,460 GBP
View
22 more retailers have this diamond
Prices start from £17,069 GBPSave up to £13,391 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.

B+
1.90ct Marquise
£17,069 GBP