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Marquise|Natural|GIA

0.90ct J IF Marquise Natural Diamond

VG • J/IF • GIA 1483705989

Certificate GIA 1483705989

Diamond specifications and retailer prices

From £1,787 GBP
$2,394 USD
As of November 1, 2026
Save £2,386 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,173 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1483705989. Listed at 17 retailers as of October 30, 2026, with prices from £1,787 to £4,173, a £2,386 spread on the same certified stone. NZ Jewellers lists it at £4,173. 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
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1483705989
Dimensions10.14 × 4.90 × 3.02 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
10.14 mm4.90 mm0.90 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1483705989
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.7%

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 1
Current: £1,841 GBP|Low: £1,688 GBP|High: £3,539 GBP|Avg: £2,282 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10£1,787 GBP
Retailer 8£1,806 GBP
Retailer 1£1,841 GBP
Retailer 9£1,842 GBP
Retailer 3£2,073 GBP
Retailer 11£2,073 GBP
Retailer 5£2,116 GBP
Retailer 2£2,236 GBP
Retailer 4£2,492 GBP
Retailer 7£2,944 GBP
Retailer 6£3,497 GBP

37 data points across 11 retailers

17 retailers£1,787 GBP to £4,173 GBP

B+
Cheapest Retailer
-
£1,787 GBP
$2,394 USD
B+
Retailer 2
-
£1,806 GBP
$2,420 USD
View
B+
Retailer 3
-
£1,841 GBP
View
B
Retailer 4
-
£1,842 GBP
$2,468 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,967 GBP
$2,635 USD
View
B
Retailer 6
-
£1,996 GBP
$2,674 USD
View
B
Retailer 7
-
£1,996 GBP
$2,674 USD
View
B
Retailer 8
-
£2,073 GBP
$2,777 USD
View
B
Retailer 9
-
£2,073 GBP
$2,777 USD
View
B
Retailer 10
-
£2,101 GBP
$2,815 USD
View
B
Retailer 11
-
£2,116 GBP
View
Retailer 12
-
£2,236 GBP
A$4,610 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
£2,303 GBP
$3,086 USD
View
B
Retailer 14
-
£2,492 GBP
€3,180 EUR
View
B
Retailer 15
-
£2,944 GBP
ZAR 63,724 ZAR
View
B
Retailer 16
-
£3,497 GBP
View
Most Expensive
B
NZ Jewellers
cefae260-c199-4d02-9bb1-4d9eea10c47f · Oct 30
£4,173 GBP
$5,591 USD
View
16 more retailers have this diamond
Prices start from £1,787 GBPSave up to £2,386 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
£1,787 GBP