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Marquise|Natural|GIA

1.26ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 2245072633

Certificate GIA 2245072633

Diamond specifications and retailer prices

From £3,599 GBP
$4,830 USD
As of October 30, 2026
Save £4,107 GBP (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £7,706 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.26ct natural marquise diamond

This 1.26ct natural marquise sits in the one-and-a-quarter to one-and-a-half 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 2245072633. Listed at 14 retailers as of October 27, 2026, with prices from £3,599 to £7,706, a £4,107 spread on the same certified stone. NZ Jewellers lists it at £7,706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle39.17°
OriginNatural
Grading LabGIA
CertificateGIA 2245072633
Dimensions10.71 × 5.62 × 3.56 mm
L/W Ratio1.91
Key to symbols
Crystal, Needle, Pinpoint
Top View
10.71 mm5.62 mm1.26 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245072633
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 39.17°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: £7,706 GBP|Low: £3,424 GBP|High: £7,799 GBP|Avg: £4,684 GBP|-1.2%
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
October 27, 2026
Retailer 4£3,599 GBP
Retailer 6£3,603 GBP
Retailer 7£3,767 GBP
Retailer 5£3,782 GBP
Retailer 12£4,174 GBP
Retailer 13£4,174 GBP
Retailer 8£4,416 GBP
Retailer 3£4,473 GBP
Retailer 2£4,654 GBP
Retailer 14£4,777 GBP
Retailer 15£4,777 GBP
Retailer 9£4,854 GBP
Retailer 10£4,933 GBP
Retailer 11£6,797 GBP
NZ Jewellers£7,706 GBP

28 data points across 15 retailers

14 retailers£3,599 GBP to £7,706 GBP

A
Cheapest Retailer
-
£3,599 GBP
$4,830 USD
Retailer 2
-
£3,603 GBP
$4,835 USD
View
Price last confirmed 13 days ago
Retailer 3
-
£3,782 GBP
$5,075 USD
View
Price last confirmed 10 days ago
Retailer 4
-
£4,174 GBP
$5,601 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£4,174 GBP
$5,601 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£4,416 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
£4,473 GBP
$6,003 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£4,654 GBP
€5,948 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
£4,777 GBP
$6,410 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£4,777 GBP
$6,410 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£4,854 GBP
€6,203 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
£4,933 GBP
$6,620 USD
View
Price last confirmed 8 days ago
Retailer 13
-
£6,797 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
8b24994d-ee27-49b6-86ea-3155e37a2314 · Oct 27
£7,706 GBP
$10,341 USD
View
13 more retailers have this diamond
Prices start from £3,599 GBPSave up to £4,107 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
1.26ct Marquise
£3,599 GBP