Marquise|Natural|GIA

1.50ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 1565478423

Certificate GIA 1565478423

Diamond specifications and retailer prices

From $12,820 USD
As of November 4, 2026
Save $3,350 USD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,170 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.5ct natural marquise diamond

This 1.5ct 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 1565478423. Listed at 6 retailers as of October 29, 2026, with prices from $12,820 to $16,170, a $3,350 spread on the same certified stone. Blue Nile lists it at $16,170. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565478423
Dimensions11.65 × 5.94 × 3.71 mm
L/W Ratio1.96
Top View
11.65 mm5.94 mm1.50 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565478423
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $16,170 USD|Low: $12,820 USD|High: $16,170 USD|Avg: $14,454 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2$12,820 USD
Retailer 5$13,181 USD
Retailer 3$13,751 USD
Retailer 6$14,034 USD
Retailer 4$15,687 USD
Blue Nile$16,170 USD

30 data points across 6 retailers

6 retailers$12,820 USD to $16,170 USD

A
Cheapest Retailer
-
$12,820 USD
A
Retailer 2
-
$13,181 USD
View
A
Retailer 3
-
$13,751 USD
View
A
Retailer 4
-
$14,034 USD
View
B+
Retailer 5
-
$15,687 USD
View
Most Expensive
B+
Blue Nile
30303818 · Oct 29
$16,170 USD
View
5 more retailers have this diamond
Prices start from $12,820 USDSave up to $3,350 USD

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
$12,820 USD