CaratHunter
Plans
Marquise|Natural|GIA

1.00ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 5553716466

Certificate GIA 5553716466

Diamond specifications and retailer prices

From $3,273 CAD
HK$18,300 HKD
As of November 1, 2026
Save $4,303 CAD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,649 CAD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553716466. Listed at 21 retailers as of October 30, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5553716466
Dimensions9.21 × 5.11 × 3.47 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizeNone
Top View
9.21 mm5.11 mm1.00 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5553716466
Side View
Table 57.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 67.8%

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 1
Current: $7,577 CAD|Low: $3,273 CAD|High: $7,577 CAD|Avg: $4,761 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
November 1, 2026
Retailer 7$3,273 CAD
Retailer 2$3,301 CAD
Retailer 10$3,594 CAD
Retailer 12$3,722 CAD
Retailer 4$3,932 CAD
Retailer 3$4,013 CAD
Retailer 6$4,382 CAD
Retailer 11$4,516 CAD
Retailer 5$4,588 CAD
Retailer 8$5,091 CAD
Retailer 9$7,312 CAD
NZ Jewellers$7,577 CAD

30 data points across 12 retailers

21 retailers$3,273 CAD to $7,577 CAD

A
Cheapest Retailer
-
$3,273 CAD
HK$18,300 HKD
A
Retailer 2
-
$3,301 CAD
₹224,964 INR
View
Retailer 3
-
$3,594 CAD
€2,449 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
$3,722 CAD
SGD 3,599 SGD
View
B+
Retailer 5
-
$3,829 CAD
$2,740 USD
View
B+
Retailer 6
-
$3,932 CAD
$2,814 USD
View
B+
Retailer 7
-
$4,013 CAD
$2,872 USD
View
Final sale: no returns
B+
Retailer 8
-
$4,249 CAD
A$4,678 AUD
View
B+
Retailer 9
-
$4,349 CAD
$3,112 USD
View
B+
Retailer 10
-
$4,382 CAD
$3,136 USD
View
Retailer 11
-
$4,391 CAD
$3,142 USD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
$4,516 CAD
$3,232 USD
View
B+
Retailer 13
-
$4,554 CAD
SGD 4,404 SGD
View
B+
Retailer 14
-
$4,588 CAD
£2,585 GBP
View
B
Retailer 15
-
$5,018 CAD
$3,591 USD
View
Retailer 16
-
$5,066 CAD
$3,625 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
$5,091 CAD
€3,470 EUR
View
B
Retailer 18
-
$6,333 CAD
$4,532 USD
View
B
Retailer 19
-
$7,312 CAD
£4,120 GBP
View
B
Retailer 20
-
$7,577 CAD
$5,422 USD
View
Most Expensive
NZ Jewellers
71e6f5ef-b1f1-44a9-8617-315f3c6844fe · Sep 20
$7,649 CAD
$5,474 USD
View
Price last confirmed 42 days ago
20 more retailers have this diamond
Prices start from $3,273 CADSave up to $4,303 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
1.00ct Marquise
$3,273 CAD