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Marquise|Natural|GIA

1.71ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 2564763571

Certificate GIA 2564763571

Diamond specifications and retailer prices

From $12,194 CAD
₹831,387 INR
As of November 1, 2026
Save $6,131 CAD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $18,325 CAD at Jogia Diamonds · As of November 1, 2026
View at Jogia Diamonds

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564763571. Listed at 3 retailers as of November 1, 2026, with prices from $12,194 to $18,325, a $6,131 spread on the same certified stone. Jogia Diamonds lists it at $18,325. 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

1.71
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564763571
Dimensions12.06 × 6.05 × 3.75 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizeNone
Top View
12.06 mm6.05 mm1.71 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2564763571
Side View
Table 60.0%CrownGirdle: VTH-EXTPavilionCulet: NoneDepth 62.2%

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 1
Current: $12,194 CAD|Low: $12,194 CAD|High: $13,815 CAD|Avg: $12,852 CAD|-0.4%
Retailer 1
Retailer 2
November 1, 2026
Retailer 1$12,194 CAD
Retailer 2$13,815 CAD

3 data points across 2 retailers

3 retailers$12,194 CAD to $18,325 CAD

B+
Cheapest Retailer
-
$12,194 CAD
₹831,387 INR
B
Retailer 2
-
$13,815 CAD
$9,890 USD
View
Most Expensive
C
Jogia Diamonds
J27703967 · Nov 1
$18,325 CAD
A$20,182 AUD
View
2 more retailers have this diamond
Prices start from $12,194 CADSave up to $6,131 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.

B+
1.71ct Marquise
$12,194 CAD