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Marquise|Natural|GIA

1.01ct L SI1 Marquise Natural Diamond

EX • L/SI1 • GIA 2241029971

Certificate GIA 2241029971

Diamond specifications and retailer prices

From £1,167 GBP
As of November 4, 2026
Save £730 GBP (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,897 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2241029971. Listed at 7 retailers as of November 4, 2026, with prices from £1,167 to £1,897, a £730 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,897. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.81°
Pavilion angle40.07°
OriginNatural
Grading LabGIA
CertificateGIA 2241029971
Dimensions10.27 × 5.22 × 3.21 mm
L/W Ratio1.97
Culet sizeNone
Top View
10.27 mm5.22 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241029971
Side View
Table 60.0%Crown 38.81°Girdle: MED-THKPavilion 40.07°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 4
Current: £1,465 GBP|Low: £1,167 GBP|High: £1,933 GBP|Avg: £1,510 GBP|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 4£1,167 GBP
Retailer 6£1,184 GBP
Retailer 3£1,295 GBP
Retailer 1£1,465 GBP
Retailer 5£1,551 GBP
Retailer 2£1,637 GBP
Wholesale Diamonds Direct£1,897 GBP

44 data points across 7 retailers

7 retailers£1,167 GBP to £1,897 GBP

B+
Cheapest Retailer
-
£1,167 GBP
B+
Retailer 2
-
£1,184 GBP
View
B+
Retailer 3
-
£1,295 GBP
View
B
Retailer 4
-
£1,465 GBP
View
B
Retailer 5
-
£1,551 GBP
View
B
Retailer 6
-
£1,637 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
285972762 · Nov 4
£1,897 GBP
$2,553 USD
View
6 more retailers have this diamond
Prices start from £1,167 GBPSave up to £730 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+
1.01ct Marquise
£1,167 GBP