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Marquise|Natural|GIA

0.90ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 3535311247

Certificate GIA 3535311247

Diamond specifications and retailer prices

From £1,984 GBP
$2,662 USD
As of October 31, 2026
Save £2,518 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,502 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-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 3535311247. Listed at 22 retailers as of October 30, 2026, with prices from £1,984 to £4,502, a £2,518 spread on the same certified stone. NZ Jewellers lists it at £4,502. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 3535311247
Dimensions10.71 × 5.00 × 3.09 mm
L/W Ratio2.14
Top View
10.71 mm5.00 mm0.90 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535311247
Side View
Table 63.0%Crown 33.1°Girdle: THN-THKPavilion 41.3°Culet: NoneDepth 61.8%

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: £4,502 GBP|Low: £1,981 GBP|High: £4,502 GBP|Avg: £2,815 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 11£1,984 GBP
Retailer 18£2,019 GBP
Retailer 10£2,070 GBP
Retailer 5£2,096 GBP
Retailer 22£2,160 GBP
Retailer 8£2,198 GBP
Retailer 20£2,273 GBP
Retailer 4£2,341 GBP
Retailer 9£2,341 GBP
Retailer 19£2,431 GBP
Retailer 21£2,660 GBP
Retailer 13£2,678 GBP
Retailer 12£2,701 GBP
Retailer 15£2,829 GBP
Retailer 3£2,836 GBP
Retailer 14£2,927 GBP
Retailer 2£3,024 GBP
Retailer 7£3,316 GBP
Retailer 6£3,730 GBP
Retailer 17£3,811 GBP
Retailer 16£4,321 GBP
NZ Jewellers£4,502 GBP

41 data points across 22 retailers

22 retailers£1,984 GBP to £4,502 GBP

B+
Cheapest Retailer
-
£1,984 GBP
$2,662 USD
B+
Retailer 2
-
£2,019 GBP
$2,710 USD
View
B+
Retailer 3
-
£2,070 GBP
$2,778 USD
View
B+
Retailer 4
-
£2,096 GBP
$2,813 USD
View
B+
Retailer 5
-
£2,160 GBP
$2,899 USD
View
Final sale: no returns
B+
Retailer 6
-
£2,198 GBP
$2,950 USD
View
B+
Retailer 7
-
£2,273 GBP
$3,050 USD
View
B+
Retailer 8
-
£2,341 GBP
$3,141 USD
View
B+
Retailer 9
-
£2,341 GBP
$3,141 USD
View
B+
Retailer 10
-
£2,431 GBP
$3,262 USD
View
B
Retailer 11
-
£2,634 GBP
$3,535 USD
View
B
Retailer 12
-
£2,660 GBP
$3,570 USD
View
B+
Retailer 13
-
£2,678 GBP
View
B
Retailer 14
-
£2,701 GBP
$3,625 USD
View
Retailer 15
-
£2,829 GBP
A$5,841 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
£2,836 GBP
$3,805 USD
View
B
Retailer 17
-
£3,024 GBP
€3,865 EUR
View
B
Retailer 18
-
£3,316 GBP
View
B
Retailer 19
-
£3,730 GBP
$5,005 USD
View
B
Retailer 20
-
£3,811 GBP
ZAR 82,626 ZAR
View
B
Retailer 21
-
£4,321 GBP
View
Most Expensive
B
NZ Jewellers
b471ef5c-ca14-4ccc-8315-d61a866684ff · Oct 30
£4,502 GBP
$6,041 USD
View
21 more retailers have this diamond
Prices start from £1,984 GBPSave up to £2,518 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
£1,984 GBP