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Marquise|Natural|GIA

1.50ct L SI2 Marquise Natural Diamond

VG • L/SI2 • GIA 6552305675

Certificate GIA 6552305675

Diamond specifications and retailer prices

From $3,033 USD
As of November 6, 2026
Save $3,031 USD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,064 USD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552305675. Listed at 10 retailers as of November 3, 2026, with prices from $3,033 to $6,064, a $3,031 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,064. 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
L
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552305675
Dimensions10.90 × 5.89 × 3.86 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.90 mm5.89 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552305675
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,808 USD|Low: $3,008 USD|High: $6,361 USD|Avg: $3,985 USD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 4, 2026
Retailer 5$3,033 USD
Retailer 7$3,185 USD
Retailer 8$3,346 USD
Retailer 2$3,371 USD
Retailer 4$3,570 USD
Retailer 6$3,642 USD
Retailer 1$3,808 USD
Retailer 9$4,178 USD
Retailer 3$4,463 USD
Wholesale Diamonds Direct$6,064 USD

39 data points across 10 retailers

10 retailers$3,033 USD to $6,064 USD

B+
Cheapest Retailer
-
$3,033 USD
B+
Retailer 2
-
$3,185 USD
View
B+
Retailer 3
-
$3,346 USD
View
B+
Retailer 4
-
$3,371 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,570 USD
View
B
Retailer 6
-
$3,642 USD
View
B
Retailer 7
-
$3,808 USD
View
B
Retailer 8
-
$4,178 USD
View
B
Retailer 9
-
$4,463 USD
View
Most Expensive
C
Wholesale Diamonds Direct
626010346 · Nov 3
$6,064 USD
View
9 more retailers have this diamond
Prices start from $3,033 USDSave up to $3,031 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.

B+
1.50ct Marquise
$3,033 USD