CaratHunter
Plans
Marquise|Natural|GIA

1.03ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 6551704697

Certificate GIA 6551704697

Diamond specifications and retailer prices

From $3,628 CAD
As of November 2, 2026
Save $4,148 CAD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,776 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551704697. Listed at 7 retailers as of November 2, 2026, with prices from $3,628 to $7,776, a $4,148 spread on the same certified stone. NZ Jewellers lists it at $7,776. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551704697
Dimensions9.04 × 5.03 × 3.26 mm
L/W Ratio1.80
Girdle conditionThick
Key to symbols
Crystal, Needle
Top View
9.04 mm5.03 mm1.03 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551704697
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 64.8%

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: $7,776 CAD|Low: $3,626 CAD|High: $8,013 CAD|Avg: $4,807 CAD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$3,628 CAD
Retailer 4$3,671 CAD
Retailer 8$3,677 CAD
Retailer 5$3,719 CAD
Retailer 6$3,863 CAD
Retailer 7$4,294 CAD
Retailer 9$4,639 CAD
Retailer 3$6,515 CAD
NZ Jewellers$7,776 CAD

36 data points across 9 retailers

7 retailers$3,628 CAD to $7,776 CAD

A
Cheapest Retailer
-
$3,628 CAD
B+
Retailer 2
-
$3,671 CAD
View
B+
Retailer 3
-
$3,719 CAD
View
B+
Retailer 4
-
$3,863 CAD
View
Retailer 5
-
$4,294 CAD
View
Price last confirmed 30 days ago
B
Retailer 6
-
$6,515 CAD
View
Most Expensive
B
NZ Jewellers
f19d8d9f-60e7-489d-bdfb-5d95352695de · Nov 3
$7,776 CAD
$5,528 USD
View
6 more retailers have this diamond
Prices start from $3,628 CADSave up to $4,148 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
1.03ct Marquise
$3,628 CAD