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Marquise|Natural|GIA

1.01ct I I1 Marquise Natural Diamond

GD • I/I1 • GIA 2233955599

Certificate GIA 2233955599

Diamond specifications and retailer prices

From £1,414 GBP
$1,898 USD
As of November 1, 2026
Save £742 GBP (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,156 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2233955599. Listed at 4 retailers as of November 1, 2026, with prices from £1,414 to £2,156, a £742 spread on the same certified stone. Yorxs lists it at £2,156. 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

1.01
Carat
I
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233955599
Dimensions9.27 × 4.76 × 3.55 mm
L/W Ratio1.95
Top View
9.27 mm4.76 mm1.01 ctI / I1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2233955599
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 74.6%

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: £1,566 GBP|Low: £1,414 GBP|High: £2,157 GBP|Avg: £1,750 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 4£1,414 GBP
Retailer 2£1,539 GBP
Retailer 1£1,566 GBP
Retailer 3£2,056 GBP
Yorxs£2,156 GBP

15 data points across 5 retailers

4 retailers£1,414 GBP to £2,156 GBP

B+
Cheapest Retailer
-
£1,414 GBP
$1,898 USD
B
Retailer 2
-
£1,539 GBP
$2,065 USD
View
Retailer 3
-
£1,566 GBP
$2,101 USD
View
Price last confirmed 17 days ago
Most Expensive
C
Yorxs
B050AD879 · Nov 2
£2,156 GBP
€2,756 EUR
View
3 more retailers have this diamond
Prices start from £1,414 GBPSave up to £742 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
£1,414 GBP