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Marquise|Natural|GIA

1.01ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 1557807916

Certificate GIA 1557807916

Diamond specifications and retailer prices

From €2,269 EUR
HK$19,800 HKD
As of November 1, 2026
Save €2,977 EUR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,245 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 1557807916. Listed at 18 retailers as of October 30, 2026, with prices from €2,269 to €5,245, a €2,977 spread on the same certified stone. NZ Jewellers lists it at €5,245. 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 1557807916
Dimensions10.38 × 5.44 × 3.15 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
10.38 mm5.44 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557807916
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.0%

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 1
Current: €5,245 EUR|Low: €2,246 EUR|High: €5,245 EUR|Avg: €3,360 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13€2,269 EUR
Retailer 2€2,374 EUR
Retailer 5€2,644 EUR
Retailer 7€2,778 EUR
Retailer 10€2,977 EUR
Retailer 4€3,011 EUR
Retailer 16€3,011 EUR
Retailer 17€3,127 EUR
Retailer 8€3,140 EUR
Retailer 12€3,147 EUR
Retailer 9€3,157 EUR
Retailer 6€3,236 EUR
Retailer 3€3,474 EUR
Retailer 14€3,525 EUR
Retailer 15€4,882 EUR
Retailer 11€5,036 EUR
NZ Jewellers€5,245 EUR

23 data points across 17 retailers

18 retailers€2,269 EUR to €5,245 EUR

A
Cheapest Retailer
-
€2,269 EUR
HK$19,800 HKD
A
Retailer 2
-
€2,374 EUR
₹252,598 INR
View
A
Retailer 3
-
€2,644 EUR
SGD 3,991 SGD
View
A
Retailer 4
-
€2,778 EUR
$3,104 USD
View
Final sale: no returns
A
Retailer 5
-
€2,798 EUR
$3,126 USD
View
A
Retailer 6
-
€2,977 EUR
£2,619 GBP
View
A
Retailer 7
-
€3,011 EUR
$3,364 USD
View
A
Retailer 8
-
€3,011 EUR
$3,364 USD
View
B+
Retailer 9
-
€3,127 EUR
$3,493 USD
View
B+
Retailer 10
-
€3,140 EUR
$3,508 USD
View
B+
Retailer 11
-
€3,147 EUR
£2,768 GBP
View
B+
Retailer 12
-
€3,157 EUR
SGD 4,766 SGD
View
B+
Retailer 13
-
€3,236 EUR
$3,615 USD
View
B+
Retailer 14
-
€3,474 EUR
$3,881 USD
View
B+
Retailer 15
-
€3,525 EUR
View
B
Retailer 16
-
€4,882 EUR
£4,295 GBP
View
B
Retailer 17
-
€5,036 EUR
£4,430 GBP
View
Most Expensive
B
NZ Jewellers
44a3277a-370d-40fe-9ff2-036ffc26daee · Oct 30
€5,245 EUR
$5,860 USD
View
17 more retailers have this diamond
Prices start from €2,269 EURSave up to €2,977 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
€2,269 EUR