Marquise|Natural|GIA

1.50ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 5556018410

Certificate GIA 5556018410

Diamond specifications and retailer prices

From $13,230 USD
As of November 4, 2026
Save $3,780 USD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $23,703 USD at MOH London · As of October 21, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556018410. Listed at 13 retailers as of November 4, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556018410
Dimensions12.14 × 5.79 × 3.63 mm
L/W Ratio2.10
Top View
12.14 mm5.79 mm1.50 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556018410
Side View
Table 59.0%Crown 38.2°Girdle: THN-THKPavilion 36.6°Culet: NDepth 62.7%

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 4
Current: $23,703 USD|Low: $13,175 USD|High: $25,001 USD|Avg: $17,376 USD|-4.9%
MOH London
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 7$13,175 USD
Retailer 13$13,230 USD
Retailer 5$13,879 USD
Retailer 17$14,370 USD
Retailer 6$14,467 USD
Retailer 4$14,800 USD
Retailer 16$16,299 USD
Retailer 20$16,354 USD
Retailer 15$16,644 USD
Retailer 14$16,931 USD
Retailer 10$16,983 USD
Retailer 2$17,010 USD
Retailer 3$17,010 USD
Retailer 8$17,373 USD
Retailer 18$17,570 USD
Retailer 9$17,654 USD
Retailer 21$17,955 USD
Retailer 11$18,718 USD
Retailer 19$21,387 USD
Retailer 12$22,513 USD
MOH London$23,703 USD

23 data points across 21 retailers

13 retailers$13,230 USD to $17,010 USD

A
Cheapest Retailer
-
$13,230 USD
A
Retailer 2
-
$14,467 USD
View
Final sale: no returns
Retailer 3
-
$16,299 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$16,354 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$16,579 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$16,931 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$16,983 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$17,010 USD
View
Retailer 9
-
$17,373 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$17,654 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$21,387 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$22,513 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
AC554BE51 · Oct 21
$23,703 USD
£18,664 GBP
View
Price last confirmed 15 days ago
12 more retailers have this diamond
Prices start from $13,230 USDSave up to $3,780 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
$13,230 USD