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Marquise|Natural|GIA

1.50ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 3545084403

Certificate GIA 3545084403

Diamond specifications and retailer prices

From $18,705 AUD
As of November 6, 2026
Save $8,875 AUD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $27,579 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545084403. Listed at 5 retailers as of November 4, 2026, with prices from $18,705 to $27,579, a $8,875 spread on the same certified stone. MOH London lists it at $27,579. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545084403
Dimensions10.86 × 6.04 × 3.92 mm
L/W Ratio1.80
Top View
10.86 mm6.04 mm1.50 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545084403
Side View
Table 58.0%CrownGirdle: UNDPavilionCuletDepth 64.8%

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 6
Current: $27,579 AUD|Low: $18,703 AUD|High: $27,988 AUD|Avg: $22,159 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$18,705 AUD
Retailer 4$19,275 AUD
Retailer 2$22,183 AUD
MOH London$27,579 AUD

46 data points across 4 retailers

5 retailers$18,705 AUD to $27,579 AUD

A
Cheapest Retailer
-
$18,705 AUD
Retailer 2
-
$19,275 AUD
View
Price last confirmed 14 days ago
Retailer 3
-
$20,834 AUD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$22,183 AUD
View
Most Expensive
B
MOH London
20BF56931 · Nov 4
$27,579 AUD
£14,921 GBP
View
4 more retailers have this diamond
Prices start from $18,705 AUDSave up to $8,875 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
1.50ct Marquise
$18,705 AUD