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Marquise|Natural|GIA

1.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 2245106091

Certificate GIA 2245106091

Diamond specifications and retailer prices

From $18,549 AUD
SGD 17,608 SGD
As of November 1, 2026
Save $14,696 AUD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $33,245 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (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 2245106091. Listed at 11 retailers as of November 1, 2026, with prices from $18,549 to $33,245, a $14,696 spread on the same certified stone. With Clarity lists it at $33,245. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.95°
Pavilion angle39.75°
OriginNatural
Grading LabGIA
CertificateGIA 2245106091
Dimensions11.20 × 5.92 × 3.74 mm
L/W Ratio1.89
Culet sizeNone
Top View
11.20 mm5.92 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245106091
Side View
Table 58.0%Crown 39.95°Girdle: STK-THKPavilion 39.75°Culet: NoneDepth 63.2%

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 1
Current: $23,697 AUD|Low: $18,549 AUD|High: $33,245 AUD|Avg: $22,662 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 2, 2026
Retailer 5$18,549 AUD
Retailer 10$19,456 AUD
Retailer 4$19,647 AUD
Retailer 2$20,081 AUD
Retailer 6$20,320 AUD
Retailer 9$20,500 AUD
Retailer 8$22,151 AUD
Retailer 1$23,697 AUD
Retailer 7$23,878 AUD
Retailer 3$27,345 AUD
With Clarity$33,245 AUD

10 data points across 11 retailers

11 retailers$18,549 AUD to $33,245 AUD

A
Cheapest Retailer
-
$18,549 AUD
SGD 17,608 SGD
A
Retailer 2
-
$19,456 AUD
$13,667 USD
View
A
Retailer 3
-
$19,647 AUD
$13,801 USD
View
A
Retailer 4
-
$20,081 AUD
SGD 19,062 SGD
View
A
Retailer 5
-
$20,320 AUD
$14,274 USD
View
A
Retailer 6
-
$20,500 AUD
$14,400 USD
View
B+
Retailer 7
-
$22,151 AUD
£12,252 GBP
View
B+
Retailer 8
-
$23,697 AUD
€15,853 EUR
View
B+
Retailer 9
-
$23,878 AUD
$16,773 USD
View
B+
Retailer 10
-
$27,345 AUD
$19,208 USD
View
Most Expensive
B
With Clarity
2245106091 · Nov 1
$33,245 AUD
$23,353 USD
View
10 more retailers have this diamond
Prices start from $18,549 AUDSave up to $14,696 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
$18,549 AUD