Marquise|Natural|GIA

1.50ct D FL Marquise Natural Diamond

ID • D/FL • GIA 3535953339

Certificate GIA 3535953339

Diamond specifications and retailer prices

From $18,910 USD
As of November 1, 2026
Save $9,925 USD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $28,835 USD at MOH London · As of November 4, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3535953339. Listed at 11 retailers as of November 1, 2026, with prices from $18,910 to $28,835, a $9,925 spread on the same certified stone. MOH London lists it at $28,835. 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
FL
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.91°
Pavilion angle32.44°
OriginNatural
Grading LabGIA
CertificateGIA 3535953339
Dimensions12.47 × 5.69 × 3.35 mm
L/W Ratio2.19
Top View
12.47 mm5.69 mm1.50 ctD / FL
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535953339
Side View
Table 61.0%Crown 37.91°Girdle: Very ThickPavilion 32.44°Culet: NoneDepth 58.9%

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: $28,835 USD|Low: $16,852 USD|High: $29,854 USD|Avg: $22,721 USD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$18,910 USD
Retailer 2$19,063 USD
Retailer 3$19,583 USD
Retailer 5$21,336 USD
Retailer 6$21,742 USD
Retailer 8$21,891 USD
Retailer 4$22,370 USD
Retailer 10$22,586 USD
Retailer 9$26,757 USD
MOH London$28,835 USD

44 data points across 10 retailers

11 retailers$18,910 USD to $28,835 USD

A
Cheapest Retailer
-
$18,910 USD
A
Retailer 2
-
$19,063 USD
View
A
Retailer 3
-
$19,583 USD
View
Final sale: no returns
B+
Retailer 4
-
$21,336 USD
View
B+
Retailer 5
-
$21,742 USD
View
Retailer 6
-
$21,891 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$22,370 USD
View
Retailer 8
-
$22,586 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$23,454 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$26,757 USD
View
Price last confirmed 15 days ago
Most Expensive
B+
MOH London
2584C2948 · Nov 4
$28,835 USD
£22,705 GBP
View
10 more retailers have this diamond
Prices start from $18,910 USDSave up to $9,925 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
$18,910 USD