Marquise|Natural|GIA

1.50ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2556636688

Certificate GIA 2556636688

Diamond specifications and retailer prices

From $11,392 USD
As of November 4, 2026
Save $8,870 USD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,262 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 2556636688. Listed at 8 retailers as of November 3, 2026, with prices from $11,392 to $20,262, a $8,870 spread on the same certified stone. NZ Jewellers lists it at $20,262. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556636688
Dimensions12.14 × 5.78 × 3.27 mm
L/W Ratio2.10
Key to symbols
Feather, Pinpoint, Indented Natural, Natural
Top View
12.14 mm5.78 mm1.50 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556636688
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 56.6%

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: $20,262 USD|Low: $11,172 USD|High: $21,670 USD|Avg: $15,526 USD|+4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 8$11,392 USD
Retailer 6$12,860 USD
Retailer 5$13,219 USD
Retailer 7$14,429 USD
Retailer 4$14,599 USD
Retailer 3$15,255 USD
Retailer 2$18,935 USD
NZ Jewellers$20,262 USD

33 data points across 8 retailers

8 retailers$11,392 USD to $20,262 USD

A
Cheapest Retailer
-
$11,392 USD
A
Retailer 2
-
$12,860 USD
View
Final sale: no returns
A
Retailer 3
-
$13,219 USD
View
A
Retailer 4
-
$14,429 USD
View
A
Retailer 5
-
$14,599 USD
View
B+
Retailer 6
-
$15,255 USD
View
B
Retailer 7
-
$18,935 USD
View
Most Expensive
B
NZ Jewellers
be3cc84d-9046-426e-a99c-b1783cc105d6 · Nov 3
$20,262 USD
View
7 more retailers have this diamond
Prices start from $11,392 USDSave up to $8,870 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
$11,392 USD