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Marquise|Natural|GIA

1.00ct D I1 Marquise Natural Diamond

EX • D/I1 • GIA 6562273522

Certificate GIA 6562273522

Diamond specifications and retailer prices

From $1,778 USD
₹169,357 INR
As of November 2, 2026
Save $2,706 USD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,484 USD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562273522. Listed at 9 retailers as of October 30, 2026, with prices from $1,778 to $4,484, a $2,706 spread on the same certified stone. NZ Jewellers lists it at $4,484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562273522
Dimensions9.26 × 5.22 × 3.12 mm
L/W Ratio1.77
Girdle conditionFaceted
Top View
9.26 mm5.22 mm1.00 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562273522
Side View
Table 63.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 59.8%

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: $4,484 USD|Low: $1,778 USD|High: $4,958 USD|Avg: $2,626 USD|-9.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$1,778 USD
Retailer 9$1,937 USD
Retailer 5$2,145 USD
Retailer 8$2,145 USD
Retailer 6$2,244 USD
Retailer 4$2,286 USD
Retailer 7$2,475 USD
Retailer 3$2,928 USD
NZ Jewellers$4,484 USD

34 data points across 9 retailers

9 retailers$1,778 USD to $4,484 USD

A
Cheapest Retailer
-
$1,778 USD
₹169,357 INR
A
Retailer 2
-
$1,937 USD
View
A
Retailer 3
-
$2,145 USD
View
A
Retailer 4
-
$2,145 USD
View
A
Retailer 5
-
$2,244 USD
View
A
Retailer 6
-
$2,286 USD
View
A
Retailer 7
-
$2,475 USD
View
B+
Retailer 8
-
$2,928 USD
€2,789 EUR
View
Most Expensive
B
NZ Jewellers
64603395-60ab-41df-a796-0e97b25bc55d · Oct 30
$4,484 USD
View
8 more retailers have this diamond
Prices start from $1,778 USDSave up to $2,706 USD

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
$1,778 USD