Marquise|Natural|GIA

0.71ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 5242050980

Certificate GIA 5242050980

Diamond specifications and retailer prices

From $1,697 CAD
$1,215 USD
As of October 28, 2026
Save $396 CAD (19%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,660 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter 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 5242050980. Listed at 14 retailers as of October 26, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.71
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242050980
Dimensions9.77 × 4.46 × 2.84 mm
L/W Ratio2.19
Girdle conditionFaceted
Top View
9.77 mm4.46 mm0.71 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242050980
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,929 CAD|Low: $1,073 CAD|High: $2,837 CAD|Avg: $1,808 CAD
Retailer 1
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
October 27, 2026
Retailer 11$1,073 CAD
Retailer 13$1,384 CAD
Retailer 10$1,472 CAD
Retailer 2$1,516 CAD
Retailer 14$1,697 CAD
Retailer 3$1,738 CAD
Retailer 8$1,759 CAD
Retailer 7$1,897 CAD
Retailer 1$1,929 CAD
Retailer 6$1,986 CAD
Retailer 9$2,093 CAD
Retailer 12$2,173 CAD
Retailer 5$2,246 CAD
Retailer 4$2,762 CAD

27 data points across 14 retailers

14 retailers$1,697 CAD to $2,093 CAD

Retailer 1
-
$1,073 CAD
HK$6,000 HKD
Price last confirmed 10 days ago
Retailer 2
-
$1,472 CAD
$1,054 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$1,516 CAD
SGD 1,467 SGD
View
Price last confirmed 11 days ago
B
Retailer 4
-
$1,697 CAD
$1,215 USD
View
Retailer 5
-
$1,738 CAD
$1,244 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$1,759 CAD
£992 GBP
View
B
Retailer 7
-
$1,897 CAD
£1,069 GBP
View
B
Retailer 8
-
$1,929 CAD
$1,381 USD
View
Retailer 9
-
$1,986 CAD
A$2,187 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$2,093 CAD
€1,427 EUR
View
Retailer 11
-
$2,173 CAD
$1,556 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$2,246 CAD
ZAR 25,973 ZAR
View
Price last confirmed 16 days ago
Retailer 13
-
$2,762 CAD
£1,557 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
72ebd5d6-86e4-44b7-9a37-eb05664e782a · Oct 17
$3,660 CAD
$2,620 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,697 CADSave up to $396 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
0.71ct Marquise
$1,697 CAD