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Marquise|Natural|GIA

0.90ct J VS1 Marquise Natural Diamond

ID • J/VS1 • GIA 5241013534

Certificate GIA 5241013534

Diamond specifications and retailer prices

From £1,532 GBP
A$3,158 AUD
As of November 2, 2026
11 retailers carry this diamond
Most expensive: £3,326 GBP at NZ Jewellers · As of September 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 J 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 5241013534. Listed at 11 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5241013534
Dimensions9.98 × 5.13 × 3.18 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
9.98 mm5.13 mm0.90 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5241013534
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,282 GBP|Low: £955 GBP|High: £2,494 GBP|Avg: £1,553 GBP|-1.4%
Retailer 1
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
October 12, 2026
Retailer 11£955 GBP
Retailer 12£1,230 GBP
Retailer 10£1,266 GBP
Retailer 1£1,282 GBP
Retailer 2£1,345 GBP
Retailer 3£1,358 GBP
Retailer 4£1,388 GBP
Retailer 14£1,411 GBP
Retailer 13£1,641 GBP
Retailer 5£1,751 GBP
Retailer 7£1,762 GBP
Retailer 8£1,998 GBP
Retailer 6£2,007 GBP
Retailer 9£2,431 GBP

25 data points across 14 retailers

11 retailers

Retailer 1
-
£955 GBP
HK$10,000 HKD
Price last confirmed 22 days ago
Retailer 2
-
£1,282 GBP
View
Price last confirmed 21 days ago
Retailer 3
-
£1,345 GBP
SGD 2,436 SGD
View
Price last confirmed 22 days ago
Retailer 4
-
£1,358 GBP
$1,820 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
£1,532 GBP
A$3,158 AUD
View
Retailer 6
-
£1,641 GBP
$2,199 USD
View
Price last confirmed 21 days ago
Retailer 7
-
£1,751 GBP
A$3,610 AUD
View
Price last confirmed 27 days ago
Retailer 8
-
£1,998 GBP
ZAR 43,244 ZAR
View
Price last confirmed 21 days ago
Retailer 9
-
£2,007 GBP
$2,689 USD
View
Price last confirmed 23 days ago
Retailer 10
-
£2,431 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
2126d976-82bd-4e4b-b37f-9869ae405abc · Sep 30
£3,326 GBP
$4,457 USD
View
Price last confirmed 32 days ago
10 more retailers have this diamond
Prices start from £1,532 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
£1,532 GBP