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Marquise|Natural|GIA

1.02ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 5543722923

Certificate GIA 5543722923

Diamond specifications and retailer prices

From $2,883 AUD
As of November 5, 2026
Save $1,397 AUD (33%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,870 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic 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 GIA 5543722923. Listed at 14 retailers as of November 5, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.94°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 5543722923
Dimensions10.01 × 5.21 × 3.25 mm
L/W Ratio1.92
Top View
10.01 mm5.21 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543722923
Side View
Table 59.0%Crown 38.94°Girdle: MED-THKPavilion 40.09°Culet: 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 5
Current: $2,883 AUD|Low: $2,867 AUD|High: $5,984 AUD|Avg: $4,248 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$2,883 AUD
Retailer 9$3,541 AUD
Retailer 10$3,579 AUD
Retailer 8$3,602 AUD
Retailer 4$3,745 AUD
Retailer 5$3,890 AUD
Retailer 3$3,921 AUD
Retailer 12$4,234 AUD
Retailer 2$4,411 AUD
Retailer 6$4,518 AUD
Retailer 7$4,638 AUD
Retailer 11$5,491 AUD
Wholesale Diamonds Direct$5,870 AUD

30 data points across 13 retailers

14 retailers$2,883 AUD to $4,280 AUD

A
Cheapest Retailer
-
$2,883 AUD
Retailer 2
-
$3,541 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$3,579 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$3,602 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,745 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$3,890 AUD
View
Price last confirmed 7 days ago
Retailer 7
-
$3,921 AUD
View
Price last confirmed 7 days ago
Retailer 8
-
$4,234 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$4,280 AUD
View
Retailer 10
-
$4,411 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$4,518 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$4,638 AUD
View
Price last confirmed 9 days ago
Retailer 13
-
$5,491 AUD
View
Price last confirmed 8 days ago
Most Expensive
Wholesale Diamonds Direct
579393123 · Oct 27
$5,870 AUD
$4,033 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $2,883 AUDSave up to $1,397 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
1.02ct Marquise
$2,883 AUD