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Marquise|Natural|GIA

1.15ct D I1 Marquise Natural Diamond

VG • D/I1 • GIA 2233001612

Certificate GIA 2233001612

Diamond specifications and retailer prices

From £1,972 GBP
$2,646 USD
As of November 1, 2026
Save £2,222 GBP (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,194 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.15ct natural marquise diamond

This 1.15ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2233001612. Listed at 6 retailers as of October 30, 2026, with prices from £1,972 to £4,194, a £2,222 spread on the same certified stone. NZ Jewellers lists it at £4,194. 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

1.15
Carat
D
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2233001612
Dimensions9.49 × 5.43 × 3.80 mm
L/W Ratio1.75
Culet sizeNone
Top View
9.49 mm5.43 mm1.15 ctD / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2233001612
Side View
Table 53.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.0%

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: £4,194 GBP|Low: £1,575 GBP|High: £4,194 GBP|Avg: £2,483 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8£1,575 GBP
Retailer 4£1,972 GBP
Retailer 5£2,181 GBP
Retailer 7£2,181 GBP
Retailer 3£2,265 GBP
Retailer 6£2,517 GBP
Retailer 2£2,818 GBP
NZ Jewellers£4,194 GBP

20 data points across 8 retailers

6 retailers£1,972 GBP to £4,194 GBP

B+
Cheapest Retailer
-
£1,972 GBP
$2,646 USD
B+
Retailer 2
-
£2,181 GBP
$2,927 USD
View
B+
Retailer 3
-
£2,265 GBP
$3,039 USD
View
B+
Retailer 4
-
£2,517 GBP
$3,377 USD
View
B
Retailer 5
-
£2,818 GBP
€3,601 EUR
View
Most Expensive
C
NZ Jewellers
c6d30294-f6d9-4ee4-ad2d-4e7e52636beb · Oct 30
£4,194 GBP
$5,628 USD
View
5 more retailers have this diamond
Prices start from £1,972 GBPSave up to £2,222 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+
1.15ct Marquise
£1,972 GBP