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Marquise|Natural|GIA

1.00ct D I1 Marquise Natural Diamond

VG • D/I1 • GIA 2316145107

Certificate GIA 2316145107

Diamond specifications and retailer prices

From $1,252 CAD
HK$7,000 HKD
As of November 1, 2026
Save $2,839 CAD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,090 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 2316145107. Listed at 10 retailers as of October 30, 2026, with prices from $1,252 to $4,090, a $2,839 spread on the same certified stone. NZ Jewellers lists it at $4,090. 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
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2316145107
Dimensions10.46 × 4.62 × 2.89 mm
L/W Ratio2.26
Top View
10.46 mm4.62 mm1.00 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateGIA 2316145107
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.6%

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: Nov 1
Current: $4,090 CAD|Low: $1,234 CAD|High: $4,090 CAD|Avg: $1,982 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$1,252 CAD
Retailer 2$1,506 CAD
Retailer 9$1,606 CAD
Retailer 5$1,676 CAD
Retailer 7$1,676 CAD
Retailer 6$1,742 CAD
Retailer 10$1,761 CAD
Retailer 8$1,935 CAD
Retailer 4$2,345 CAD
NZ Jewellers$4,090 CAD

42 data points across 10 retailers

10 retailers$1,252 CAD to $4,090 CAD

A
Cheapest Retailer
-
$1,252 CAD
HK$7,000 HKD
A
Retailer 2
-
$1,506 CAD
₹102,676 INR
View
B+
Retailer 3
-
$1,606 CAD
$1,150 USD
View
Retailer 4
-
$1,676 CAD
$1,200 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,676 CAD
$1,200 USD
View
B+
Retailer 6
-
$1,742 CAD
$1,247 USD
View
B+
Retailer 7
-
$1,761 CAD
$1,261 USD
View
B+
Retailer 8
-
$1,935 CAD
$1,385 USD
View
B+
Retailer 9
-
$2,345 CAD
€1,599 EUR
View
Most Expensive
B
NZ Jewellers
ecc8eb20-69e0-4207-be32-158bd076375d · Oct 30
$4,090 CAD
$2,928 USD
View
9 more retailers have this diamond
Prices start from $1,252 CADSave up to $2,839 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
$1,252 CAD