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Marquise|Natural|GIA

1.01ct H I1 Marquise Natural Diamond

ID • H/I1 • GIA 7558179879

Certificate GIA 7558179879

Diamond specifications and retailer prices

From €1,358 EUR
HK$11,900 HKD
As of November 2, 2026
Save €2,455 EUR (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,813 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558179879. Listed at 10 retailers as of October 30, 2026, with prices from €1,358 to €3,813, a €2,455 spread on the same certified stone. NZ Jewellers lists it at €3,813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558179879
Dimensions9.83 × 5.25 × 3.15 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Etch Channel, Feather, Indented Natural, Natural
Top View
9.83 mm5.25 mm1.01 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7558179879
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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: €3,813 EUR|Low: €1,358 EUR|High: €3,829 EUR|Avg: €2,055 EUR|-0.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4€1,358 EUR
Retailer 3€1,431 EUR
Retailer 9€1,715 EUR
Retailer 6€1,824 EUR
Retailer 8€1,824 EUR
Retailer 7€1,908 EUR
Retailer 2€2,095 EUR
Retailer 5€2,480 EUR
NZ Jewellers€3,813 EUR

43 data points across 9 retailers

10 retailers€1,358 EUR to €3,813 EUR

A
Cheapest Retailer
-
€1,358 EUR
HK$11,900 HKD
A
Retailer 2
-
€1,431 EUR
₹152,839 INR
View
B+
Retailer 3
-
€1,715 EUR
$1,923 USD
View
B+
Retailer 4
-
€1,824 EUR
$2,046 USD
View
Retailer 5
-
€1,824 EUR
$2,046 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€1,824 EUR
$2,046 USD
View
B+
Retailer 7
-
€1,908 EUR
$2,140 USD
View
B+
Retailer 8
-
€2,095 EUR
$2,350 USD
View
B
Retailer 9
-
€2,480 EUR
View
Most Expensive
B
NZ Jewellers
23d129ec-7dda-42b6-8514-3297ae3a6621 · Oct 30
€3,813 EUR
$4,277 USD
View
9 more retailers have this diamond
Prices start from €1,358 EURSave up to €2,455 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
€1,358 EUR