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Marquise|Natural|GIA

1.51ct I VVS2 Marquise Natural Diamond

EX • I/VVS2 • GIA 2557997267

Certificate GIA 2557997267

Diamond specifications and retailer prices

From $13,430 CAD
As of November 5, 2026
Save $3,190 CAD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,131 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557997267. Listed at 6 retailers as of November 5, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557997267
Dimensions11.58 × 6.05 × 3.81 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Needle, Feather
Top View
11.58 mm6.05 mm1.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557997267
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 5
Current: $17,131 CAD|Low: $12,938 CAD|High: $17,354 CAD|Avg: $14,768 CAD|-1.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$13,430 CAD
Retailer 4$13,708 CAD
Retailer 5$14,731 CAD
Retailer 3$14,761 CAD
Retailer 6$15,323 CAD
Blue Nile$17,131 CAD

45 data points across 6 retailers

6 retailers$13,430 CAD to $16,620 CAD

A
Cheapest Retailer
-
$13,430 CAD
A
Retailer 2
-
$13,708 CAD
View
A
Retailer 3
-
$14,731 CAD
View
A
Retailer 4
-
$14,761 CAD
View
B+
Retailer 5
-
$16,620 CAD
View
Most Expensive
Blue Nile
30064712 · Oct 29
$17,131 CAD
$12,266 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $13,430 CADSave up to $3,190 CAD

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
1.51ct Marquise
$13,430 CAD