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Marquise|Natural|GIA

0.90ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 6541399642

Certificate GIA 6541399642

Diamond specifications and retailer prices

From $3,269 AUD
$2,296 USD
As of November 2, 2026
Save $2,796 AUD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,065 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541399642. Listed at 12 retailers as of November 2, 2026, with prices from $3,269 to $6,065, a $2,796 spread on the same certified stone. Do Amore Diamonds lists it at $6,065. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541399642
Dimensions9.24 × 5.11 × 3.20 mm
L/W Ratio1.81
Top View
9.24 mm5.11 mm0.90 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541399642
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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: Nov 2
Current: $6,065 AUD|Low: $3,009 AUD|High: $6,691 AUD|Avg: $4,269 AUD|-9.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$3,269 AUD
Retailer 8$3,566 AUD
Retailer 6$3,715 AUD
Retailer 4$3,784 AUD
Retailer 2$3,835 AUD
Retailer 11$4,080 AUD
Retailer 9$4,100 AUD
Retailer 10$4,100 AUD
Retailer 5$4,228 AUD
Retailer 3$4,680 AUD
Do Amore Diamonds$6,065 AUD

35 data points across 11 retailers

12 retailers$3,269 AUD to $6,065 AUD

A
Cheapest Retailer
-
$3,269 AUD
$2,296 USD
Final sale: no returns
A
Retailer 2
-
$3,566 AUD
$2,505 USD
View
B+
Retailer 3
-
$3,715 AUD
MYR 10,629 MYR
View
B+
Retailer 4
-
$3,784 AUD
$2,658 USD
View
B+
Retailer 5
-
$3,835 AUD
£2,121 GBP
View
B+
Retailer 6
-
$4,080 AUD
SGD 3,873 SGD
View
B+
Retailer 7
-
$4,100 AUD
$2,880 USD
View
B+
Retailer 8
-
$4,100 AUD
$2,880 USD
View
B+
Retailer 9
-
$4,228 AUD
$2,970 USD
View
B+
Retailer 10
-
$4,680 AUD
View
Retailer 11
-
$4,775 AUD
View
Price last confirmed 174 days ago
Most Expensive
B
Do Amore Diamonds
12-100766677442 · Nov 2
$6,065 AUD
$4,260 USD
View
11 more retailers have this diamond
Prices start from $3,269 AUDSave up to $2,796 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
$3,269 AUD