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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2554216203

Certificate GIA 2554216203

Diamond specifications and retailer prices

From €2,085 EUR
HK$18,200 HKD
As of November 1, 2026
Save €2,788 EUR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,873 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554216203. Listed at 18 retailers as of October 30, 2026, with prices from €2,085 to €4,873, a €2,788 spread on the same certified stone. NZ Jewellers lists it at €4,873. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554216203
Dimensions10.42 × 5.16 × 3.28 mm
L/W Ratio2.02
Top View
10.42 mm5.16 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554216203
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

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: €4,873 EUR|Low: €2,062 EUR|High: €4,873 EUR|Avg: €3,210 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9€2,085 EUR
Retailer 2€2,103 EUR
Retailer 5€2,581 EUR
Retailer 6€2,765 EUR
Retailer 3€2,797 EUR
Retailer 12€2,797 EUR
Retailer 13€2,905 EUR
Retailer 8€2,922 EUR
Retailer 4€3,227 EUR
Retailer 10€3,274 EUR
Retailer 7€4,677 EUR
Retailer 11€4,706 EUR
NZ Jewellers€4,873 EUR

23 data points across 13 retailers

18 retailers€2,085 EUR to €4,873 EUR

A
Cheapest Retailer
-
€2,085 EUR
HK$18,200 HKD
A
Retailer 2
-
€2,103 EUR
₹223,729 INR
View
A
Retailer 3
-
€2,388 EUR
$2,668 USD
View
A
Retailer 4
-
€2,504 EUR
$2,798 USD
View
A
Retailer 5
-
€2,521 EUR
$2,816 USD
View
A
Retailer 6
-
€2,581 EUR
$2,884 USD
View
Final sale: no returns
A
Retailer 7
-
€2,765 EUR
£2,433 GBP
View
A
Retailer 8
-
€2,797 EUR
$3,125 USD
View
A
Retailer 9
-
€2,797 EUR
$3,125 USD
View
A
Retailer 10
-
€2,901 EUR
SGD 4,379 SGD
View
A
Retailer 11
-
€2,905 EUR
$3,245 USD
View
A
Retailer 12
-
€2,922 EUR
£2,571 GBP
View
A
Retailer 13
-
€2,925 EUR
$3,268 USD
View
B+
Retailer 14
-
€3,227 EUR
$3,605 USD
View
B+
Retailer 15
-
€3,274 EUR
View
B
Retailer 16
-
€4,677 EUR
£4,114 GBP
View
B
Retailer 17
-
€4,706 EUR
£4,140 GBP
View
Most Expensive
B
NZ Jewellers
ab811e8e-9ca9-4dd9-b82c-97263e3adf7b · Oct 30
€4,873 EUR
$5,444 USD
View
17 more retailers have this diamond
Prices start from €2,085 EURSave up to €2,788 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
€2,085 EUR