CaratHunter
Plans
Marquise|Natural|HRD

0.90ct H SI2 Marquise Natural Diamond

GD • H/SI2 • HRD 220000189970

Certificate HRD 220000189970

Diamond specifications and retailer prices

From $1,892 AUD
$1,326 USD
As of November 2, 2026
Save $3,109 AUD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,001 AUD 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 $1,892 to $5,001, a $3,109 spread on the same certified stone. NZ Jewellers lists it at $5,001. 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: $5,001 AUD|Low: $748 AUD|High: $5,001 AUD|Avg: $2,393 AUD
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$748 AUD
Retailer 8$1,892 AUD
Retailer 3$1,901 AUD
Retailer 7$2,050 AUD
Retailer 9$2,050 AUD
Retailer 11$2,059 AUD
Retailer 6$2,145 AUD
Retailer 12$2,244 AUD
Retailer 10$2,366 AUD
Retailer 5$2,854 AUD
Retailer 2$3,592 AUD
NZ Jewellers$5,001 AUD

25 data points across 12 retailers

11 retailers$1,892 AUD to $5,001 AUD

B+
Cheapest Retailer
-
$1,892 AUD
$1,326 USD
Final sale: no returns
B+
Retailer 2
-
$1,901 AUD
$1,332 USD
View
Retailer 3
-
$2,050 AUD
$1,437 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,050 AUD
$1,437 USD
View
B+
Retailer 5
-
$2,059 AUD
$1,443 USD
View
B+
Retailer 6
-
$2,145 AUD
$1,503 USD
View
B+
Retailer 7
-
$2,244 AUD
$1,572 USD
View
B+
Retailer 8
-
$2,366 AUD
$1,658 USD
View
B
Retailer 9
-
$2,854 AUD
€1,905 EUR
View
B
Retailer 10
-
$3,592 AUD
£1,982 GBP
View
Most Expensive
C
NZ Jewellers
bd4f9e7e-ce98-4bbc-997a-ecc7da81f9f7 · Oct 30
$5,001 AUD
$3,505 USD
View
10 more retailers have this diamond
Prices start from $1,892 AUDSave up to $3,109 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
$1,892 AUD