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Marquise|Natural|GIA

1.02ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2567157205

Certificate GIA 2567157205

Diamond specifications and retailer prices

From $4,521 CAD
₹308,240 INR
As of November 2, 2026
Save $5,958 CAD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,480 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded G 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 2567157205. Listed at 23 retailers as of October 30, 2026, with prices from $4,521 to $10,480, a $5,958 spread on the same certified stone. NZ Jewellers lists it at $10,480. 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

1.02
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567157205
Dimensions12.18 × 4.99 × 2.84 mm
L/W Ratio2.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Knot, Feather, Needle
Top View
12.18 mm4.99 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567157205
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.9%

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 2
Current: $4,521 CAD|Low: $4,512 CAD|High: $9,670 CAD|Avg: $6,239 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$4,521 CAD
Retailer 3$4,783 CAD
Retailer 10$5,706 CAD
Retailer 4$5,867 CAD
Retailer 9$6,153 CAD
Retailer 6$6,154 CAD
Retailer 11$6,361 CAD
Retailer 5$6,413 CAD
Retailer 2$6,416 CAD
Retailer 8$7,394 CAD
Retailer 7$9,582 CAD

29 data points across 11 retailers

23 retailers$4,521 CAD to $10,480 CAD

A
Cheapest Retailer
-
$4,521 CAD
₹308,240 INR
B+
Retailer 2
-
$4,783 CAD
$3,424 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,990 CAD
A$5,496 AUD
View
B+
Retailer 4
-
$5,136 CAD
$3,677 USD
View
B+
Retailer 5
-
$5,139 CAD
$3,679 USD
View
B+
Retailer 6
-
$5,293 CAD
$3,789 USD
View
B
Retailer 7
-
$5,557 CAD
$3,978 USD
View
B
Retailer 8
-
$5,706 CAD
$4,085 USD
View
B+
Retailer 9
-
$5,867 CAD
£3,307 GBP
View
B+
Retailer 10
-
$6,015 CAD
$4,306 USD
View
B+
Retailer 11
-
$6,015 CAD
$4,306 USD
View
B+
Retailer 12
-
$6,015 CAD
$4,306 USD
View
B+
Retailer 13
-
$6,153 CAD
$4,405 USD
View
B+
Retailer 14
-
$6,154 CAD
£3,469 GBP
View
B
Retailer 15
-
$6,223 CAD
$4,455 USD
View
B
Retailer 16
-
$6,356 CAD
$4,550 USD
View
B
Retailer 17
-
$6,361 CAD
$4,554 USD
View
B+
Retailer 18
-
$6,413 CAD
€4,372 EUR
View
Retailer 19
-
$6,416 CAD
A$7,066 AUD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$6,941 CAD
$4,969 USD
View
B
Retailer 21
-
$7,394 CAD
ZAR 85,512 ZAR
View
B
Retailer 22
-
$9,582 CAD
£5,401 GBP
View
Most Expensive
B
NZ Jewellers
18f28add-cce8-4bf0-a136-aa31fc3a143d · Oct 30
$10,480 CAD
$7,502 USD
View
22 more retailers have this diamond
Prices start from $4,521 CADSave up to $5,958 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
1.02ct Marquise
$4,521 CAD