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Marquise|Natural|GIA

1.00ct D I1 Marquise Natural Diamond

VG • D/I1 • GIA 2556606303

Certificate GIA 2556606303

Diamond specifications and retailer prices

From $2,485 CAD
₹169,411 INR
As of November 1, 2026
Save $3,779 CAD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,264 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556606303. Listed at 9 retailers as of October 30, 2026, with prices from $2,485 to $6,264, a $3,779 spread on the same certified stone. NZ Jewellers lists it at $6,264. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556606303
Dimensions9.58 × 5.14 × 3.31 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
9.58 mm5.14 mm1.00 ctD / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556606303
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.3%

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: $6,264 CAD|Low: $2,485 CAD|High: $6,926 CAD|Avg: $3,663 CAD|-9.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2$2,485 CAD
Retailer 9$2,706 CAD
Retailer 5$2,996 CAD
Retailer 8$2,996 CAD
Retailer 6$3,135 CAD
Retailer 3$3,193 CAD
Retailer 7$3,457 CAD
Retailer 4$4,094 CAD
NZ Jewellers$6,264 CAD

43 data points across 9 retailers

9 retailers$2,485 CAD to $6,264 CAD

A
Cheapest Retailer
-
$2,485 CAD
₹169,411 INR
A
Retailer 2
-
$2,706 CAD
$1,937 USD
View
B+
Retailer 3
-
$2,996 CAD
$2,145 USD
View
A
Retailer 4
-
$2,996 CAD
$2,145 USD
View
B+
Retailer 5
-
$3,135 CAD
$2,244 USD
View
B+
Retailer 6
-
$3,193 CAD
$2,286 USD
View
B+
Retailer 7
-
$3,457 CAD
$2,475 USD
View
B+
Retailer 8
-
$4,094 CAD
€2,791 EUR
View
Most Expensive
B
NZ Jewellers
189ade0f-0c53-435b-b762-129d5d80f8da · Oct 30
$6,264 CAD
$4,484 USD
View
8 more retailers have this diamond
Prices start from $2,485 CADSave up to $3,779 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
$2,485 CAD