Marquise|Natural|GIA

1.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 6555664652

Certificate GIA 6555664652

Diamond specifications and retailer prices

From $4,736 CAD
As of November 5, 2026
Save $802 CAD (14%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,928 CAD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 6555664652. Listed at 20 retailers as of November 5, 2026, with a relatively tight 17% 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

1.01
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555664652
Dimensions11.29 × 5.14 × 3.02 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
11.29 mm5.14 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555664652
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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 5
Current: $4,736 CAD|Low: $4,014 CAD|High: $9,108 CAD|Avg: $5,718 CAD|+0.2%
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
Retailer 15
November 5, 2026
Retailer 3$4,014 CAD
Retailer 10$4,209 CAD
Retailer 1$4,736 CAD
Retailer 12$4,791 CAD
Retailer 15$4,827 CAD
Retailer 7$4,944 CAD
Retailer 2$4,948 CAD
Retailer 5$5,100 CAD
Retailer 9$5,387 CAD
Retailer 4$5,567 CAD
Retailer 6$5,764 CAD
Retailer 8$6,234 CAD
Retailer 11$6,472 CAD
Retailer 13$8,154 CAD
Retailer 14$9,015 CAD

29 data points across 15 retailers

20 retailers$4,736 CAD to $5,538 CAD

Retailer 1
-
$4,014 CAD
Price last confirmed 12 days ago
Retailer 2
-
$4,209 CAD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$4,736 CAD
View
Retailer 4
-
$4,791 CAD
View
Price last confirmed 15 days ago
Retailer 5
-
$4,827 CAD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$4,941 CAD
View
Retailer 7
-
$4,944 CAD
View
Price last confirmed 14 days ago
Retailer 8
-
$5,100 CAD
View
Price last confirmed 14 days ago
Retailer 9
-
$5,362 CAD
View
Price last confirmed 25 days ago
Retailer 10
-
$5,362 CAD
View
Price last confirmed 25 days ago
Retailer 11
-
$5,387 CAD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$5,538 CAD
View
Retailer 13
-
$5,567 CAD
View
Price last confirmed 19 days ago
Retailer 14
-
$5,698 CAD
View
Price last confirmed 45 days ago
Retailer 15
-
$5,764 CAD
View
Price last confirmed 29 days ago
Retailer 16
-
$6,472 CAD
View
Price last confirmed 15 days ago
Retailer 17
-
$6,576 CAD
View
Price last confirmed 45 days ago
Retailer 18
-
$8,154 CAD
View
Price last confirmed 14 days ago
Retailer 19
-
$9,015 CAD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
402484d4-9d3a-4a0c-bf52-0bd4d9ab923c · Sep 21
$9,928 CAD
$7,058 USD
View
Price last confirmed 46 days ago
19 more retailers have this diamond
Prices start from $4,736 CADSave up to $802 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+
1.01ct Marquise
$4,736 CAD