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Marquise|Natural|HRD

0.90ct H SI2 Marquise Natural Diamond

GD • H/SI2 • HRD 220000189970

Certificate HRD 220000189970

Diamond specifications and retailer prices

From £990 GBP
$1,326 USD
As of November 2, 2026
Save £1,626 GBP (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,616 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 220000189970. Listed at 11 retailers as of October 30, 2026, with prices from £990 to £2,616, a £1,626 spread on the same certified stone. NZ Jewellers lists it at £2,616. 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

0.90
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000189970
Dimensions9.20 × 5.02 × 3.30 mm
L/W Ratio1.83
Top View
9.20 mm5.02 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 220000189970
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 65.7%

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 2
Current: £2,616 GBP|Low: £391 GBP|High: £2,616 GBP|Avg: £1,252 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4£391 GBP
Retailer 8£990 GBP
Retailer 3£994 GBP
Retailer 7£1,072 GBP
Retailer 9£1,072 GBP
Retailer 11£1,077 GBP
Retailer 6£1,122 GBP
Retailer 12£1,174 GBP
Retailer 10£1,237 GBP
Retailer 2£1,493 GBP
Retailer 5£1,889 GBP
NZ Jewellers£2,616 GBP

25 data points across 12 retailers

11 retailers£990 GBP to £2,616 GBP

B+
Cheapest Retailer
-
£990 GBP
$1,326 USD
Final sale: no returns
B+
Retailer 2
-
£994 GBP
$1,332 USD
View
Retailer 3
-
£1,072 GBP
$1,437 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£1,072 GBP
$1,437 USD
View
B+
Retailer 5
-
£1,077 GBP
$1,443 USD
View
B+
Retailer 6
-
£1,122 GBP
$1,503 USD
View
B+
Retailer 7
-
£1,174 GBP
$1,572 USD
View
B+
Retailer 8
-
£1,237 GBP
$1,658 USD
View
B
Retailer 9
-
£1,493 GBP
€1,905 EUR
View
B
Retailer 10
-
£1,889 GBP
View
Most Expensive
C
NZ Jewellers
bd4f9e7e-ce98-4bbc-997a-ecc7da81f9f7 · Oct 30
£2,616 GBP
$3,505 USD
View
10 more retailers have this diamond
Prices start from £990 GBPSave up to £1,626 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+
0.90ct Marquise
£990 GBP