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Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2564659782

Certificate GIA 2564659782

Diamond specifications and retailer prices

From €2,034 EUR
As of November 6, 2026
Save €2,532 EUR (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,566 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564659782. Listed at 7 retailers as of November 1, 2026, with prices from €2,034 to €4,566, a €2,532 spread on the same certified stone. MOH London lists it at €4,566. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564659782
Dimensions7.77 × 5.54 × 3.51 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
7.77 mm5.54 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564659782
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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 6
Current: €4,566 EUR|Low: €2,034 EUR|High: €4,590 EUR|Avg: €2,931 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2€2,034 EUR
Retailer 6€2,466 EUR
Retailer 5€2,499 EUR
Retailer 4€2,873 EUR
Retailer 3€3,179 EUR
MOH London€4,566 EUR

15 data points across 6 retailers

7 retailers€2,034 EUR to €4,566 EUR

A
Cheapest Retailer
-
€2,034 EUR
A
Retailer 2
-
€2,291 EUR
View
A
Retailer 3
-
€2,466 EUR
View
Retailer 4
-
€2,499 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€2,873 EUR
View
B+
Retailer 6
-
€3,179 EUR
View
Most Expensive
B
MOH London
309D65B31 · Nov 1
€4,566 EUR
£4,014 GBP
View
6 more retailers have this diamond
Prices start from €2,034 EURSave up to €2,532 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 Oval
€2,034 EUR