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Marquise|Natural|GIA

1.01ct D I1 Marquise Natural Diamond

EX • D/I1 • GIA 7542974738

Certificate GIA 7542974738

Diamond specifications and retailer prices

From €1,780 EUR
HK$15,600 HKD
As of November 2, 2026
Save €1,111 EUR (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,732 EUR at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 7542974738. Listed at 8 retailers as of November 2, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542974738
Dimensions10.17 × 5.24 × 3.31 mm
L/W Ratio1.94
Girdle conditionFaceted
Top View
10.17 mm5.24 mm1.01 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7542974738
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.2%

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: €4,732 EUR|Low: €1,689 EUR|High: €4,910 EUR|Avg: €2,775 EUR|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€1,780 EUR
Retailer 6€1,920 EUR
Retailer 11€2,007 EUR
Retailer 8€2,040 EUR
Retailer 7€2,076 EUR
Retailer 4€2,216 EUR
Retailer 10€2,871 EUR
Retailer 5€2,892 EUR
Retailer 3€3,038 EUR
Retailer 9€3,470 EUR
NZ Jewellers€4,732 EUR

27 data points across 11 retailers

8 retailers€1,780 EUR to €2,892 EUR

A
Cheapest Retailer
-
€1,780 EUR
HK$15,600 HKD
A
Retailer 2
-
€1,920 EUR
$2,153 USD
View
Final sale: no returns
A
Retailer 3
-
€2,040 EUR
$2,288 USD
View
A
Retailer 4
-
€2,076 EUR
$2,329 USD
View
A
Retailer 5
-
€2,216 EUR
$2,486 USD
View
B+
Retailer 6
-
€2,892 EUR
View
Retailer 7
-
€3,470 EUR
$3,892 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
84c09b76-1065-4f8d-bf80-d114e291b1cb · Oct 21
€4,732 EUR
$5,307 USD
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from €1,780 EURSave up to €1,111 EUR

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
1.01ct Marquise
€1,780 EUR