CaratHunter
Plans
Marquise|Natural|GIA

0.90ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7562496286

Certificate GIA 7562496286

Diamond specifications and retailer prices

From $2,515 AUD
HK$13,800 HKD
As of October 31, 2026
Save $4,149 AUD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,023 AUD at NZ Jewellers · As of October 24, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7562496286. Listed at 21 retailers as of October 30, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562496286
Dimensions8.98 × 4.98 × 3.31 mm
L/W Ratio1.80
Girdle conditionFaceted
Top View
8.98 mm4.98 mm0.90 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562496286
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,023 AUD|Low: $2,369 AUD|High: $7,154 AUD|Avg: $3,983 AUD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 12$2,515 AUD
Retailer 11$2,612 AUD
Retailer 17$2,733 AUD
Retailer 5$2,887 AUD
Retailer 13$2,916 AUD
Retailer 14$3,004 AUD
Retailer 4$3,004 AUD
Retailer 19$3,171 AUD
Retailer 18$3,256 AUD
Retailer 10$3,263 AUD
Retailer 15$3,308 AUD
Retailer 7$3,316 AUD
Retailer 8$3,345 AUD
Retailer 16$4,060 AUD
Retailer 9$4,871 AUD
Retailer 2$5,092 AUD
Retailer 6$5,892 AUD
Retailer 3$6,664 AUD
NZ Jewellers$7,023 AUD

14 data points across 19 retailers

21 retailers$2,515 AUD to $6,664 AUD

A
Cheapest Retailer
-
$2,515 AUD
HK$13,800 HKD
A
Retailer 2
-
$2,612 AUD
$1,835 USD
View
A
Retailer 3
-
$2,733 AUD
$1,920 USD
View
A
Retailer 4
-
$2,873 AUD
View
A
Retailer 5
-
$2,887 AUD
$2,028 USD
View
Final sale: no returns
A
Retailer 6
-
$2,916 AUD
$2,048 USD
View
Retailer 7
-
$2,991 AUD
$2,101 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$3,004 AUD
$2,110 USD
View
A
Retailer 9
-
$3,004 AUD
€2,010 EUR
View
A
Retailer 10
-
$3,171 AUD
$2,228 USD
View
B+
Retailer 11
-
$3,256 AUD
$2,287 USD
View
Retailer 12
-
$3,263 AUD
$2,292 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$3,308 AUD
£1,830 GBP
View
B+
Retailer 14
-
$3,316 AUD
SGD 3,148 SGD
View
B+
Retailer 15
-
$3,345 AUD
$2,350 USD
View
B+
Retailer 16
-
$4,060 AUD
€2,716 EUR
View
B
Retailer 17
-
$4,871 AUD
$3,421 USD
View
B
Retailer 18
-
$5,092 AUD
ZAR 57,786 ZAR
View
B
Retailer 19
-
$5,892 AUD
£3,259 GBP
View
B
Retailer 20
-
$6,664 AUD
£3,686 GBP
View
Most Expensive
NZ Jewellers
5c9d4ff4-4750-47f1-9a38-c39836f4768b · Oct 24
$7,023 AUD
$4,933 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $2,515 AUDSave up to $4,149 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.

A
0.90ct Marquise
$2,515 AUD