Marquise|Natural|GIA

1.04ct D SI1 Marquise Natural Diamond

GD • D/SI1 • GIA 2544937790

Certificate GIA 2544937790

Diamond specifications and retailer prices

From £2,180 GBP
As of November 6, 2026
Save £2,925 GBP (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,105 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural marquise diamond

This 1.04ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544937790. Listed at 18 retailers as of November 5, 2026, with prices from £2,180 to £5,105, a £2,925 spread on the same certified stone. NZ Jewellers lists it at £5,105. 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

1.04
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544937790
Dimensions9.00 × 5.11 × 2.88 mm
L/W Ratio1.76
Top View
9.00 mm5.11 mm1.04 ctD / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2544937790
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 56.4%

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 6
Current: £2,843 GBP|Low: £2,180 GBP|High: £4,959 GBP|Avg: £3,064 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9£2,180 GBP
Retailer 11£2,356 GBP
Retailer 10£2,451 GBP
Retailer 12£2,555 GBP
Retailer 4£2,757 GBP
Retailer 1£2,843 GBP
Retailer 5£2,950 GBP
Retailer 2£3,129 GBP
Retailer 3£3,142 GBP
Retailer 7£3,302 GBP
Retailer 6£3,576 GBP
Retailer 8£4,900 GBP

37 data points across 12 retailers

18 retailers£2,180 GBP to £5,105 GBP

B+
Cheapest Retailer
-
£2,180 GBP
B+
Retailer 2
-
£2,350 GBP
View
B+
Retailer 3
-
£2,356 GBP
View
B+
Retailer 4
-
£2,451 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,555 GBP
View
Retailer 6
-
£2,654 GBP
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£2,654 GBP
View
B+
Retailer 8
-
£2,757 GBP
View
B+
Retailer 9
-
£2,843 GBP
View
B+
Retailer 10
-
£2,950 GBP
View
B
Retailer 11
-
£3,063 GBP
View
B
Retailer 12
-
£3,129 GBP
View
Retailer 13
-
£3,142 GBP
View
Price last confirmed 34 days ago
B
Retailer 14
-
£3,302 GBP
View
Retailer 15
-
£3,318 GBP
View
Price last confirmed 15 days ago
B
Retailer 16
-
£3,576 GBP
View
B
Retailer 17
-
£4,900 GBP
View
Most Expensive
C
NZ Jewellers
9483bc7b-0dcc-4cdb-a164-229335ac98c4 · Nov 5
£5,105 GBP
$6,833 USD
View
17 more retailers have this diamond
Prices start from £2,180 GBPSave up to £2,925 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+
1.04ct Marquise
£2,180 GBP