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Marquise|Natural|GIA

0.90ct H VVS1 Marquise Natural Diamond

VG • H/VVS1 • GIA 2564736431

Certificate GIA 2564736431

Diamond specifications and retailer prices

From £2,489 GBP
$3,340 USD
As of October 31, 2026
Save £1,970 GBP (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,458 GBP at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded H colour (near-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 2564736431. Listed at 13 retailers as of October 31, 2026, with prices from £2,489 to £4,458, a £1,970 spread on the same certified stone. Helzberg Diamonds lists it at £4,458. 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

0.90
Carat
H
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.78°
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 2564736431
Dimensions10.84 × 4.93 × 2.78 mm
L/W Ratio2.20
Culet sizeNone
Top View
10.84 mm4.93 mm0.90 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564736431
Side View
Table 64.0%Crown 36.78°Girdle: THK-VTKPavilion 37°Culet: NoneDepth 56.5%

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: Oct 31
Current: £4,458 GBP|Low: £2,489 GBP|High: £4,458 GBP|Avg: £3,175 GBP
Helzberg Diamonds
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 8£2,489 GBP
Retailer 10£2,529 GBP
Retailer 13£2,660 GBP
Retailer 5£2,716 GBP
Retailer 6£2,877 GBP
Retailer 12£2,899 GBP
Retailer 9£3,168 GBP
Retailer 4£3,206 GBP
Retailer 2£3,324 GBP
Retailer 3£3,441 GBP
Retailer 7£3,452 GBP
Retailer 11£4,197 GBP
Helzberg Diamonds£4,458 GBP

5 data points across 13 retailers

13 retailers£2,489 GBP to £4,458 GBP

B+
Cheapest Retailer
-
£2,489 GBP
$3,340 USD
B+
Retailer 2
-
£2,529 GBP
$3,394 USD
View
B+
Retailer 3
-
£2,660 GBP
$3,569 USD
View
B+
Retailer 4
-
£2,716 GBP
SGD 4,925 SGD
View
B+
Retailer 5
-
£2,877 GBP
View
B+
Retailer 6
-
£2,899 GBP
$3,890 USD
View
B
Retailer 7
-
£3,168 GBP
$4,251 USD
View
B
Retailer 8
-
£3,206 GBP
$4,303 USD
View
B
Retailer 9
-
£3,324 GBP
€4,248 EUR
View
B
Retailer 10
-
£3,441 GBP
View
B
Retailer 11
-
£3,452 GBP
$4,632 USD
View
B
Retailer 12
-
£4,197 GBP
$5,632 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILMKNJMKJH · Nov 1
£4,458 GBP
$5,983 USD
View
12 more retailers have this diamond
Prices start from £2,489 GBPSave up to £1,970 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+
0.90ct Marquise
£2,489 GBP