Marquise|Natural|GIA

1.50ct G VVS1 Marquise Natural Diamond

ID • G/VVS1 • GIA 1559906527

Certificate GIA 1559906527

Diamond specifications and retailer prices

From $13,395 USD
As of November 1, 2026
Save $3,409 USD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,804 USD at Blue Nile · As of November 5, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559906527. Listed at 6 retailers as of November 1, 2026, with prices from $13,395 to $16,804, a $3,409 spread on the same certified stone. Blue Nile lists it at $16,804. 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
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559906527
Dimensions11.21 × 5.92 × 3.75 mm
L/W Ratio1.89
Top View
11.21 mm5.92 mm1.50 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559906527
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.2%

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 1
Current: $16,804 USD|Low: $13,395 USD|High: $16,804 USD|Avg: $15,021 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$13,395 USD
Retailer 6$13,741 USD
Retailer 2$14,189 USD
Retailer 5$14,627 USD
Retailer 3$15,781 USD
Blue Nile$16,804 USD

46 data points across 6 retailers

6 retailers$13,395 USD to $16,804 USD

A
Cheapest Retailer
-
$13,395 USD
A
Retailer 2
-
$13,741 USD
View
A
Retailer 3
-
$14,189 USD
View
A
Retailer 4
-
$14,627 USD
View
A
Retailer 5
-
$15,781 USD
View
Most Expensive
B+
Blue Nile
30139325 · Nov 5
$16,804 USD
View
5 more retailers have this diamond
Prices start from $13,395 USDSave up to $3,409 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
$13,395 USD