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Marquise|Natural|GIA

0.64ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 2547939234

Certificate GIA 2547939234

Diamond specifications and retailer prices

From $949 CAD
HK$5,300 HKD
As of October 29, 2026
Save $2,158 CAD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,451 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.64ct natural marquise diamond

This 0.64ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547939234. Listed at 18 retailers as of October 27, 2026, with a 227% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.64
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2547939234
Dimensions9.09 × 4.26 × 2.68 mm
L/W Ratio2.13
Top View
9.09 mm4.26 mm0.64 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2547939234
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 62.9%

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: Oct 29
Current: $3,451 CAD|Low: $780 CAD|High: $3,451 CAD|Avg: $1,398 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
October 29, 2026
Retailer 17$826 CAD
Retailer 10$949 CAD
Retailer 5$1,015 CAD
Retailer 11$1,022 CAD
Retailer 16$1,100 CAD
Retailer 4$1,107 CAD
Retailer 15$1,143 CAD
Retailer 8$1,153 CAD
Retailer 9$1,169 CAD
Retailer 7$1,269 CAD
Retailer 14$1,314 CAD
Retailer 2$1,489 CAD
Retailer 13$1,547 CAD
Retailer 6$1,558 CAD
Retailer 3$2,026 CAD
Retailer 12$3,108 CAD
NZ Jewellers$3,451 CAD

27 data points across 17 retailers

18 retailers$949 CAD to $3,108 CAD

A
Retailer 1
-
$826 CAD
₹56,197 INR
Price last confirmed 9 days ago
A
Retailer 2
-
$949 CAD
HK$5,300 HKD
View
A
Retailer 3
-
$1,022 CAD
SGD 987 SGD
View
A
Retailer 4
-
$1,100 CAD
$786 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,107 CAD
$791 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,143 CAD
$817 USD
View
A
Retailer 7
-
$1,153 CAD
SGD 1,113 SGD
View
A
Retailer 8
-
$1,169 CAD
$835 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$1,269 CAD
$907 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$1,314 CAD
£739 GBP
View
A
Retailer 11
-
$1,323 CAD
$945 USD
View
Price last confirmed 58 days ago
B+
Retailer 12
-
$1,489 CAD
£838 GBP
View
B+
Retailer 13
-
$1,517 CAD
A$1,668 AUD
View
B+
Retailer 14
-
$1,547 CAD
€1,053 EUR
View
B+
Retailer 15
-
$1,558 CAD
$1,113 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$2,026 CAD
£1,140 GBP
View
Price last confirmed 10 days ago
B
Retailer 17
-
$3,108 CAD
View
Most Expensive
B
NZ Jewellers
b89447cd-8749-4cea-9593-8c2327b1611a · Oct 17
$3,451 CAD
$2,466 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from $949 CADSave up to $2,158 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
0.64ct Marquise
$949 CAD