CaratHunter
Plans
Emerald|Natural|GIA

1.01ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 5566157192

Certificate GIA 5566157192

Diamond specifications and retailer prices

From €1,844 EUR
As of November 4, 2026
Save €459 EUR (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,303 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.01ct natural emerald diamond

This 1.01ct natural emerald 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 5566157192. Listed at 6 retailers as of November 4, 2026, with prices from €1,844 to €2,303, a €459 spread on the same certified stone. Blue Nile lists it at €2,303. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566157192
Dimensions6.61 × 4.62 × 3.21 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Natural
Top View
6.61 mm4.62 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566157192
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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 4
Current: €2,303 EUR|Low: €1,687 EUR|High: €2,401 EUR|Avg: €2,062 EUR|-4.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3€1,844 EUR
Retailer 4€1,931 EUR
Retailer 5€1,940 EUR
Retailer 2€2,058 EUR
Retailer 6€2,215 EUR
Blue Nile€2,303 EUR

41 data points across 6 retailers

6 retailers€1,844 EUR to €2,303 EUR

A
Cheapest Retailer
-
€1,844 EUR
A
Retailer 2
-
€1,931 EUR
View
A
Retailer 3
-
€1,940 EUR
View
Final sale: no returns
A
Retailer 4
-
€2,058 EUR
View
B+
Retailer 5
-
€2,215 EUR
View
Most Expensive
B+
Blue Nile
30120275 · Nov 5
€2,303 EUR
$2,585 USD
View
5 more retailers have this diamond
Prices start from €1,844 EURSave up to €459 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 Emerald
€1,844 EUR