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Marquise|Natural|GIA

1.03ct E IF Marquise Natural Diamond

EX • E/IF • GIA 7562159926

Certificate GIA 7562159926

Diamond specifications and retailer prices

From £3,382 GBP
HK$35,400 HKD
As of October 31, 2026
Save £4,238 GBP (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,620 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562159926. Listed at 16 retailers as of October 30, 2026, with prices from £3,382 to £7,620, a £4,238 spread on the same certified stone. NZ Jewellers lists it at £7,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7562159926
Dimensions10.50 × 5.23 × 3.22 mm
L/W Ratio2.01
Culet sizeNone
Top View
10.50 mm5.23 mm1.03 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7562159926
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £7,620 GBP|Low: £3,353 GBP|High: £7,875 GBP|Avg: £4,676 GBP|-3.2%
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
October 31, 2026
Retailer 9£3,382 GBP
Retailer 2£3,427 GBP
Retailer 5£3,722 GBP
Retailer 3£3,857 GBP
Retailer 7£3,885 GBP
Retailer 4£4,020 GBP
Retailer 10£4,094 GBP
Retailer 14£4,206 GBP
Retailer 13£4,556 GBP
Retailer 15£4,556 GBP
Retailer 8£4,679 GBP
Retailer 16£4,744 GBP
Retailer 6£5,257 GBP
Retailer 11£5,258 GBP
Retailer 12£6,721 GBP
NZ Jewellers£7,620 GBP

29 data points across 16 retailers

16 retailers£3,382 GBP to £7,620 GBP

A+
Cheapest Retailer
-
£3,382 GBP
HK$35,400 HKD
A+
Retailer 2
-
£3,427 GBP
₹437,297 INR
View
A
Retailer 3
-
£3,722 GBP
€4,750 EUR
View
A
Retailer 4
-
£3,857 GBP
SGD 6,984 SGD
View
Retailer 5
-
£3,885 GBP
$5,205 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£4,020 GBP
$5,387 USD
View
A
Retailer 7
-
£4,094 GBP
View
A
Retailer 8
-
£4,206 GBP
$5,635 USD
View
Final sale: no returns
A
Retailer 9
-
£4,556 GBP
$6,105 USD
View
A
Retailer 10
-
£4,556 GBP
$6,105 USD
View
Retailer 11
-
£4,679 GBP
A$9,645 AUD
View
Price last confirmed 27 days ago
A
Retailer 12
-
£4,744 GBP
$6,356 USD
View
A
Retailer 13
-
£5,257 GBP
$7,044 USD
View
A
Retailer 14
-
£5,258 GBP
$7,045 USD
View
B+
Retailer 15
-
£6,721 GBP
View
Most Expensive
B+
NZ Jewellers
d24f312e-fb1d-42b9-9eff-4585fc02655c · Oct 30
£7,620 GBP
$10,210 USD
View
15 more retailers have this diamond
Prices start from £3,382 GBPSave up to £4,238 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.

A+
1.03ct Marquise
£3,382 GBP