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Marquise|Natural|GIA

1.00ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 1568386411

Certificate GIA 1568386411

Diamond specifications and retailer prices

From $3,745 CAD
₹255,312 INR
As of October 31, 2026
Save $4,934 CAD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,679 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568386411. Listed at 17 retailers as of October 30, 2026, with prices from $3,745 to $8,679, a $4,934 spread on the same certified stone. NZ Jewellers lists it at $8,679. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1568386411
Dimensions9.93 × 5.20 × 3.36 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
9.93 mm5.20 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1568386411
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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 31
Current: $8,679 CAD|Low: $3,596 CAD|High: $8,679 CAD|Avg: $5,304 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
October 31, 2026
Retailer 2$3,745 CAD
Retailer 3$3,955 CAD
Retailer 16$4,254 CAD
Retailer 6$4,423 CAD
Retailer 4$4,668 CAD
Retailer 11$4,940 CAD
Retailer 5$4,981 CAD
Retailer 8$4,981 CAD
Retailer 14$5,141 CAD
Retailer 15$5,173 CAD
Retailer 9$5,206 CAD
Retailer 13$5,314 CAD
Retailer 10$5,468 CAD
Retailer 7$5,748 CAD
Retailer 12$8,342 CAD
NZ Jewellers$8,679 CAD

28 data points across 16 retailers

17 retailers$3,745 CAD to $8,679 CAD

A
Cheapest Retailer
-
$3,745 CAD
₹255,312 INR
A
Retailer 2
-
$3,955 CAD
$2,831 USD
View
Final sale: no returns
A
Retailer 3
-
$4,254 CAD
$3,045 USD
View
A
Retailer 4
-
$4,423 CAD
$3,166 USD
View
B+
Retailer 5
-
$4,668 CAD
$3,342 USD
View
B+
Retailer 6
-
$4,940 CAD
£2,785 GBP
View
Retailer 7
-
$4,981 CAD
$3,566 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$4,981 CAD
$3,566 USD
View
B+
Retailer 9
-
$5,141 CAD
$3,680 USD
View
B+
Retailer 10
-
$5,173 CAD
$3,703 USD
View
B+
Retailer 11
-
$5,184 CAD
$3,711 USD
View
B+
Retailer 12
-
$5,206 CAD
£2,935 GBP
View
B+
Retailer 13
-
$5,314 CAD
$3,804 USD
View
B+
Retailer 14
-
$5,468 CAD
€3,728 EUR
View
B+
Retailer 15
-
$5,748 CAD
$4,115 USD
View
B
Retailer 16
-
$8,342 CAD
£4,702 GBP
View
Most Expensive
B
NZ Jewellers
ed473d19-1f65-4ab8-8295-9bf8b22d5b8f · Oct 30
$8,679 CAD
$6,213 USD
View
16 more retailers have this diamond
Prices start from $3,745 CADSave up to $4,934 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
$3,745 CAD