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Marquise|Natural|GIA

1.51ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7561491268

Certificate GIA 7561491268

Diamond specifications and retailer prices

From $10,840 CAD
$7,760 USD
As of November 1, 2026
Save $11,231 CAD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,071 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561491268. Listed at 18 retailers as of October 30, 2026, with prices from $10,840 to $22,071, a $11,231 spread on the same certified stone. NZ Jewellers lists it at $22,071. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561491268
Dimensions12.94 × 5.56 × 3.60 mm
L/W Ratio2.33
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Needle, Indented Natural, Natural
Top View
12.94 mm5.56 mm1.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561491268
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.9%

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: $22,071 CAD|Low: $10,533 CAD|High: $22,071 CAD|Avg: $13,890 CAD
NZ Jewellers
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
November 1, 2026
Retailer 5$10,840 CAD
Retailer 8$11,165 CAD
Retailer 6$11,267 CAD
Retailer 7$11,406 CAD
Retailer 10$12,180 CAD
Retailer 15$12,181 CAD
Retailer 13$12,317 CAD
Retailer 12$12,785 CAD
Retailer 19$13,197 CAD
Retailer 3$13,399 CAD
Retailer 4$13,490 CAD
Retailer 18$13,546 CAD
Retailer 17$13,901 CAD
Retailer 11$14,381 CAD
Retailer 14$14,421 CAD
Retailer 16$15,226 CAD
Retailer 9$15,566 CAD
Retailer 2$18,390 CAD
NZ Jewellers$22,071 CAD

15 data points across 19 retailers

18 retailers$10,840 CAD to $22,071 CAD

A
Cheapest Retailer
-
$10,840 CAD
$7,760 USD
A
Retailer 2
-
$11,165 CAD
$7,993 USD
View
A
Retailer 3
-
$11,267 CAD
$8,066 USD
View
B+
Retailer 4
-
$11,406 CAD
$8,165 USD
View
B+
Retailer 5
-
$12,180 CAD
$8,719 USD
View
Final sale: no returns
B+
Retailer 6
-
$12,181 CAD
$8,720 USD
View
B+
Retailer 7
-
$12,317 CAD
£6,943 GBP
View
B+
Retailer 8
-
$12,785 CAD
£7,207 GBP
View
B+
Retailer 9
-
$13,197 CAD
$9,447 USD
View
B+
Retailer 10
-
$13,399 CAD
$9,592 USD
View
B+
Retailer 11
-
$13,490 CAD
$9,657 USD
View
B+
Retailer 12
-
$13,546 CAD
$9,697 USD
View
B+
Retailer 13
-
$13,901 CAD
$9,951 USD
View
Retailer 14
-
$14,381 CAD
SGD 13,912 SGD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
$14,421 CAD
€9,832 EUR
View
B+
Retailer 16
-
$15,226 CAD
$10,900 USD
View
B
Retailer 17
-
$18,390 CAD
£10,366 GBP
View
Most Expensive
B
NZ Jewellers
201e8ad2-8bb3-4066-931a-882dd3cf0a3c · Oct 30
$22,071 CAD
$15,800 USD
View
17 more retailers have this diamond
Prices start from $10,840 CADSave up to $11,231 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
$10,840 CAD