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Marquise|Natural|GIA

0.90ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 3535311247

Certificate GIA 3535311247

Diamond specifications and retailer prices

From $3,798 AUD
$2,662 USD
As of October 31, 2026
Save $4,822 AUD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,620 AUD at NZ Jewellers · As of November 3, 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 I 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 GIA 3535311247. Listed at 22 retailers as of October 31, 2026, with prices from $3,798 to $8,620, a $4,822 spread on the same certified stone. NZ Jewellers lists it at $8,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 3535311247
Dimensions10.71 × 5.00 × 3.09 mm
L/W Ratio2.14
Top View
10.71 mm5.00 mm0.90 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535311247
Side View
Table 63.0%Crown 33.1°Girdle: THN-THKPavilion 41.3°Culet: NoneDepth 61.8%

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: Oct 31
Current: $8,620 AUD|Low: $3,793 AUD|High: $8,620 AUD|Avg: $5,388 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 11$3,798 AUD
Retailer 18$3,867 AUD
Retailer 10$3,964 AUD
Retailer 5$4,014 AUD
Retailer 22$4,137 AUD
Retailer 8$4,209 AUD
Retailer 20$4,352 AUD
Retailer 4$4,482 AUD
Retailer 9$4,482 AUD
Retailer 19$4,655 AUD
Retailer 21$5,094 AUD
Retailer 2$5,128 AUD
Retailer 12$5,173 AUD
Retailer 15$5,418 AUD
Retailer 3$5,430 AUD
Retailer 14$5,605 AUD
Retailer 13$5,791 AUD
Retailer 7$6,350 AUD
Retailer 6$7,142 AUD
Retailer 17$7,298 AUD
Retailer 16$8,274 AUD
NZ Jewellers$8,620 AUD

42 data points across 22 retailers

22 retailers$3,798 AUD to $8,620 AUD

B+
Cheapest Retailer
-
$3,798 AUD
$2,662 USD
B+
Retailer 2
-
$3,867 AUD
$2,710 USD
View
B+
Retailer 3
-
$3,964 AUD
$2,778 USD
View
B+
Retailer 4
-
$4,014 AUD
$2,813 USD
View
B+
Retailer 5
-
$4,137 AUD
$2,899 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,209 AUD
$2,950 USD
View
B+
Retailer 7
-
$4,352 AUD
$3,050 USD
View
B+
Retailer 8
-
$4,482 AUD
$3,141 USD
View
B+
Retailer 9
-
$4,482 AUD
$3,141 USD
View
B+
Retailer 10
-
$4,655 AUD
$3,262 USD
View
B
Retailer 11
-
$5,044 AUD
$3,535 USD
View
B
Retailer 12
-
$5,094 AUD
$3,570 USD
View
B+
Retailer 13
-
$5,128 AUD
£2,830 GBP
View
B
Retailer 14
-
$5,173 AUD
$3,625 USD
View
Retailer 15
-
$5,418 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$5,430 AUD
$3,805 USD
View
B
Retailer 17
-
$5,791 AUD
€3,865 EUR
View
B
Retailer 18
-
$6,350 AUD
£3,504 GBP
View
Retailer 19
-
$7,142 AUD
$5,005 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$7,298 AUD
ZAR 82,626 ZAR
View
B
Retailer 21
-
$8,274 AUD
£4,566 GBP
View
Most Expensive
B
NZ Jewellers
b471ef5c-ca14-4ccc-8315-d61a866684ff · Nov 3
$8,620 AUD
$6,041 USD
View
21 more retailers have this diamond
Prices start from $3,798 AUDSave up to $4,822 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
$3,798 AUD