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Marquise|Natural|GIA

1.20ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6561495233

Certificate GIA 6561495233

Diamond specifications and retailer prices

From $5,499 CAD
₹374,786 INR
As of November 2, 2026
Save $6,644 CAD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,143 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-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 6561495233. Listed at 14 retailers as of November 2, 2026, with prices from $5,499 to $12,143, a $6,644 spread on the same certified stone. NZ Jewellers lists it at $12,143. 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

1.20
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561495233
Dimensions12.42 × 5.29 × 3.00 mm
L/W Ratio2.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
12.42 mm5.29 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561495233
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.7%

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 2
Current: $12,143 CAD|Low: $5,499 CAD|High: $12,143 CAD|Avg: $7,415 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
November 3, 2026
Retailer 10$5,499 CAD
Retailer 5$5,826 CAD
Retailer 3$6,381 CAD
Retailer 11$7,233 CAD
Retailer 2$7,261 CAD
Retailer 6$7,303 CAD
Retailer 8$7,315 CAD
Retailer 13$7,504 CAD
Retailer 4$7,529 CAD
Retailer 12$7,809 CAD
Retailer 9$8,442 CAD
Retailer 7$11,653 CAD
NZ Jewellers$12,143 CAD

4 data points across 13 retailers

14 retailers$5,499 CAD to $12,143 CAD

B+
Cheapest Retailer
-
$5,499 CAD
₹374,786 INR
B+
Retailer 2
-
$5,826 CAD
$4,169 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,040 CAD
A$6,649 AUD
View
B+
Retailer 4
-
$6,381 CAD
$4,566 USD
View
B
Retailer 5
-
$7,233 CAD
£4,076 GBP
View
B
Retailer 6
-
$7,261 CAD
$5,196 USD
View
B+
Retailer 7
-
$7,303 CAD
£4,115 GBP
View
B
Retailer 8
-
$7,315 CAD
$5,235 USD
View
B
Retailer 9
-
$7,504 CAD
$5,370 USD
View
B
Retailer 10
-
$7,529 CAD
$5,388 USD
View
B
Retailer 11
-
$7,809 CAD
€5,322 EUR
View
B
Retailer 12
-
$8,442 CAD
$6,041 USD
View
B
Retailer 13
-
$11,653 CAD
£6,566 GBP
View
Most Expensive
B
NZ Jewellers
63ccc911-455e-498f-a359-278ae90f3113 · Nov 3
$12,143 CAD
$8,690 USD
View
13 more retailers have this diamond
Prices start from $5,499 CADSave up to $6,644 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+
1.20ct Marquise
$5,499 CAD