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Marquise|Natural|GIA

1.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 2245069390

Certificate GIA 2245069390

Diamond specifications and retailer prices

From $17,223 AUD
SGD 16,349 SGD
As of November 2, 2026
Save $13,651 AUD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $30,874 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 2245069390. Listed at 18 retailers as of November 1, 2026, with prices from $17,223 to $30,874, a $13,651 spread on the same certified stone. With Clarity lists it at $30,874. 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 angle36.27°
Pavilion angle39.97°
OriginNatural
Grading LabGIA
CertificateGIA 2245069390
Dimensions11.76 × 5.94 × 3.58 mm
L/W Ratio1.98
Culet sizeNone
Top View
11.76 mm5.94 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245069390
Side View
Table 59.0%Crown 36.27°Girdle: MED-THKPavilion 39.97°Culet: NoneDepth 60.2%

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 2
Current: $22,005 AUD|Low: $17,223 AUD|High: $33,665 AUD|Avg: $21,704 AUD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
November 2, 2026
Retailer 6$17,223 AUD
Retailer 16$18,070 AUD
Retailer 11$18,158 AUD
Retailer 17$18,265 AUD
Retailer 14$18,307 AUD
Retailer 10$18,637 AUD
Retailer 2$18,663 AUD
Retailer 9$18,838 AUD
Retailer 3$18,870 AUD
Retailer 13$21,155 AUD
Retailer 4$21,335 AUD
Retailer 7$21,457 AUD
Retailer 15$21,829 AUD
Retailer 1$22,005 AUD
Retailer 8$22,439 AUD
Retailer 12$25,393 AUD
Retailer 5$26,650 AUD
With Clarity$30,874 AUD

19 data points across 18 retailers

18 retailers$17,223 AUD to $30,874 AUD

A
Cheapest Retailer
-
$17,223 AUD
SGD 16,349 SGD
A
Retailer 2
-
$18,070 AUD
$12,693 USD
View
A
Retailer 3
-
$18,158 AUD
$12,755 USD
View
A
Retailer 4
-
$18,265 AUD
$12,830 USD
View
A
Retailer 5
-
$18,307 AUD
$12,860 USD
View
A
Retailer 6
-
$18,637 AUD
£10,308 GBP
View
A
Retailer 7
-
$18,663 AUD
$13,110 USD
View
A
Retailer 8
-
$18,838 AUD
SGD 17,882 SGD
View
A
Retailer 9
-
$18,870 AUD
$13,255 USD
View
A
Retailer 10
-
$21,155 AUD
View
A
Retailer 11
-
$21,335 AUD
$14,987 USD
View
A
Retailer 12
-
$21,457 AUD
£11,868 GBP
View
A
Retailer 13
-
$21,829 AUD
$15,334 USD
View
A
Retailer 14
-
$22,005 AUD
€14,721 EUR
View
B+
Retailer 15
-
$22,439 AUD
$15,762 USD
View
B+
Retailer 16
-
$25,393 AUD
$17,837 USD
View
B+
Retailer 17
-
$26,650 AUD
$18,720 USD
View
Most Expensive
B+
With Clarity
2245069390 · Nov 1
$30,874 AUD
$21,687 USD
View
17 more retailers have this diamond
Prices start from $17,223 AUDSave up to $13,651 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
$17,223 AUD