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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 $2,271 USD
As of November 6, 2026
Save $2,827 USD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,098 USD 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 $2,271 to $5,098, a $2,827 spread on the same certified stone. MOH London lists it at $5,098. 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
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: $5,098 USD|Low: $2,271 USD|High: $5,124 USD|Avg: $3,272 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$2,271 USD
Retailer 6$2,753 USD
Retailer 5$2,790 USD
Retailer 4$3,208 USD
Retailer 3$3,549 USD
MOH London$5,098 USD

15 data points across 6 retailers

7 retailers$2,271 USD to $5,098 USD

A
Cheapest Retailer
-
$2,271 USD
A
Retailer 2
-
$2,558 USD
View
A
Retailer 3
-
$2,753 USD
View
Retailer 4
-
$2,790 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,208 USD
View
B+
Retailer 6
-
$3,549 USD
View
Most Expensive
B
MOH London
309D65B31 · Nov 1
$5,098 USD
£4,014 GBP
View
6 more retailers have this diamond
Prices start from $2,271 USDSave up to $2,827 USD

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
$2,271 USD