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Marquise|Natural|GIA

1.50ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 6551673161

Certificate GIA 6551673161

Diamond specifications and retailer prices

From $8,906 USD
As of November 1, 2026
Save $6,517 USD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,423 USD at MOH London · As of November 2, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551673161. Listed at 15 retailers as of November 1, 2026, with prices from $8,906 to $15,423, a $6,517 spread on the same certified stone. MOH London lists it at $15,423. 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
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551673161
Dimensions11.39 × 6.00 × 3.78 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
11.39 mm6.00 mm1.50 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551673161
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

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 1
Current: $15,423 USD|Low: $8,906 USD|High: $15,610 USD|Avg: $11,309 USD|-1.1%
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
November 3, 2026
Retailer 5$8,906 USD
Retailer 9$9,602 USD
Retailer 6$9,640 USD
Retailer 11$10,319 USD
Retailer 2$10,923 USD
Retailer 14$11,076 USD
Retailer 10$11,113 USD
Retailer 12$11,510 USD
Retailer 3$11,690 USD
Retailer 13$11,690 USD
Retailer 7$11,889 USD
Retailer 8$11,987 USD
Retailer 4$12,080 USD
Retailer 15$12,137 USD
MOH London$15,423 USD

29 data points across 15 retailers

15 retailers$8,906 USD to $15,423 USD

A
Cheapest Retailer
-
$8,906 USD
A
Retailer 2
-
$9,602 USD
CA$13,336 CAD
View
A
Retailer 3
-
$9,640 USD
View
B+
Retailer 4
-
$10,319 USD
View
B+
Retailer 5
-
$10,923 USD
£8,601 GBP
View
B+
Retailer 6
-
$11,076 USD
View
B+
Retailer 7
-
$11,113 USD
View
B+
Retailer 8
-
$11,510 USD
View
B+
Retailer 9
-
$11,690 USD
View
B+
Retailer 10
-
$11,690 USD
View
Retailer 11
-
$11,889 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$11,987 USD
€11,416 EUR
View
B+
Retailer 13
-
$12,080 USD
View
Retailer 14
-
$12,137 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
16D42EBD1 · Nov 2
$15,423 USD
£12,144 GBP
View
14 more retailers have this diamond
Prices start from $8,906 USDSave up to $6,517 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
$8,906 USD