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Marquise|Natural|HRD

0.90ct J VS1 Marquise Natural Diamond

EX • J/VS1 • HRD 170003065968

Certificate HRD 170003065968

Diamond specifications and retailer prices

From $3,665 AUD
£2,023 GBP
As of November 2, 2026
Save $2,324 AUD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,989 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 170003065968. Listed at 4 retailers as of November 1, 2026, with prices from $3,665 to $5,989, a $2,324 spread on the same certified stone. MOH London lists it at $5,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 170003065968
Dimensions10.12 × 4.77 × 3.09 mm
L/W Ratio2.12
Girdle conditionFaceted
Top View
10.12 mm4.77 mm0.90 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateHRD 170003065968
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.8%

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: $5,989 AUD|Low: $3,555 AUD|High: $6,062 AUD|Avg: $4,277 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$3,584 AUD
Retailer 3$3,665 AUD
Retailer 2$3,999 AUD
MOH London$5,989 AUD

39 data points across 4 retailers

4 retailers$3,665 AUD to $5,989 AUD

B+
Cheapest Retailer
-
$3,665 AUD
£2,023 GBP
B
Retailer 2
-
$3,907 AUD
€2,608 EUR
View
B
Retailer 3
-
$3,999 AUD
€2,669 EUR
View
Most Expensive
B
MOH London
C4B3C9DAC · Nov 1
$5,989 AUD
£3,305 GBP
View
3 more retailers have this diamond
Prices start from $3,665 AUDSave up to $2,324 AUD

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
$3,665 AUD