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Marquise|Natural|GIA

3.03ct G VS1 Marquise Natural Diamond

GD • G/VS1 • GIA 1563223615

Certificate GIA 1563223615

Diamond specifications and retailer prices

From $83,453 AUD
As of November 4, 2026
Save $26,250 AUD (24%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $145,611 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 3.03ct natural marquise diamond

This 3.03ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563223615. Listed at 17 retailers as of November 4, 2026, with a 31% 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

3.03
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563223615
Dimensions14.50 × 7.65 × 4.36 mm
L/W Ratio1.90
Key to symbols
Crystal, Needle
Top View
14.50 mm7.65 mm3.03 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563223615
Side View
Table 62.0%CrownGirdlePavilionCulet: NDepth 56.9%

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 4
Current: $145,611 AUD|Low: $82,412 AUD|High: $146,387 AUD|Avg: $99,791 AUD|-0.5%
MOH London
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
November 5, 2026
Retailer 6$82,412 AUD
Retailer 17$83,453 AUD
Retailer 8$84,043 AUD
Retailer 10$85,010 AUD
Retailer 5$89,717 AUD
Retailer 4$92,738 AUD
Retailer 9$93,511 AUD
Retailer 16$95,542 AUD
Retailer 3$96,602 AUD
Retailer 14$96,602 AUD
Retailer 12$98,315 AUD
Retailer 7$99,211 AUD
Retailer 15$100,466 AUD
Retailer 2$104,330 AUD
Retailer 18$105,410 AUD
Retailer 11$108,416 AUD
Retailer 13$109,703 AUD
Retailer 19$111,690 AUD
Retailer 20$118,531 AUD
MOH London$145,611 AUD

8 data points across 20 retailers

17 retailers$83,453 AUD to $109,703 AUD

B+
Cheapest Retailer
-
$83,453 AUD
Retailer 2
-
$84,043 AUD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$85,010 AUD
View
Final sale: no returns
B+
Retailer 4
-
$89,717 AUD
View
Retailer 5
-
$92,738 AUD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$93,511 AUD
View
Retailer 7
-
$95,542 AUD
View
Price last confirmed 18 days ago
Retailer 8
-
$96,602 AUD
View
Price last confirmed 21 days ago
B
Retailer 9
-
$96,602 AUD
View
Retailer 10
-
$98,315 AUD
View
Price last confirmed 19 days ago
Retailer 11
-
$99,211 AUD
View
Price last confirmed 19 days ago
B
Retailer 12
-
$100,466 AUD
View
B
Retailer 13
-
$104,330 AUD
View
Retailer 14
-
$108,416 AUD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$109,703 AUD
View
Retailer 16
-
$118,531 AUD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
AAF36C521 · Oct 19
$145,611 AUD
£80,262 GBP
View
Price last confirmed 18 days ago
16 more retailers have this diamond
Prices start from $83,453 AUDSave up to $26,250 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+
3.03ct Marquise
$83,453 AUD