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Marquise|Natural|GIA

1.51ct J VS2 Marquise Natural Diamond

ID • J/VS2 • GIA 6555616091

Certificate GIA 6555616091

Diamond specifications and retailer prices

From $8,141 AUD
£4,503 GBP
As of November 2, 2026
Save $4,412 AUD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $12,553 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J 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 6555616091. Listed at 4 retailers as of November 1, 2026, with prices from $8,141 to $12,553, a $4,412 spread on the same certified stone. MOH London lists it at $12,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle43.38°
Pavilion angle40.57°
OriginNatural
Grading LabGIA
CertificateGIA 6555616091
Dimensions10.49 × 5.90 × 3.97 mm
L/W Ratio1.78
Girdle conditionExtremely Thick
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
10.49 mm5.90 mm1.51 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555616091
Side View
Table 61.0%Crown 43.38°GirdlePavilion 40.57°CuletDepth 67.3%

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: $12,553 AUD|Low: $8,036 AUD|High: $12,929 AUD|Avg: $9,407 AUD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$8,141 AUD
Retailer 3$8,186 AUD
Retailer 4$8,186 AUD
MOH London$12,553 AUD

27 data points across 4 retailers

4 retailers$8,141 AUD to $12,553 AUD

A
Cheapest Retailer
-
$8,141 AUD
£4,503 GBP
A
Retailer 2
-
$8,186 AUD
$5,750 USD
View
A
Retailer 3
-
$8,186 AUD
$5,750 USD
View
Most Expensive
B
MOH London
25D62930B · Nov 1
$12,553 AUD
£6,943 GBP
View
3 more retailers have this diamond
Prices start from $8,141 AUDSave up to $4,412 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
1.51ct Marquise
$8,141 AUD