Emerald|Natural|GIA

20.05ct H VS2 Emerald Natural Diamond

EX • H/VS2 • GIA 6237596110

Certificate GIA 6237596110

Diamond specifications and retailer prices

From €738,449 EUR
$825,000 USD
As of October 30, 2026
Save €392,603 EUR (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,131,053 EUR at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 20.05ct natural emerald diamond

This 20.05ct natural emerald sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237596110. Listed at 8 retailers as of October 30, 2026, with prices from €738,449 to €1,131,053, a €392,603 spread on the same certified stone. Aurelinne lists it at €1,131,053. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

20.05
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237596110
Dimensions17.38 × 13.51 × 9.21 mm
L/W Ratio1.29
Top View
17.38 mm13.51 mm20.05 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237596110
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,131,053 EUR|Low: €738,449 EUR|High: €1,131,053 EUR|Avg: €954,693 EUR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6€738,449 EUR
Retailer 9€838,906 EUR
Retailer 2€852,849 EUR
Retailer 7€948,778 EUR
Retailer 3€954,618 EUR
Retailer 10€958,431 EUR
Retailer 8€1,047,271 EUR
Retailer 5€1,089,162 EUR
Retailer 4€1,105,163 EUR
Aurelinne€1,131,053 EUR

22 data points across 10 retailers

8 retailers€738,449 EUR to €1,131,053 EUR

B+
Cheapest Retailer
-
€738,449 EUR
$825,000 USD
B+
Retailer 2
-
€852,849 EUR
£750,243 GBP
View
B
Retailer 3
-
€948,778 EUR
$1,059,981 USD
View
B
Retailer 4
-
€954,618 EUR
$1,066,505 USD
View
B
Retailer 5
-
€1,047,271 EUR
$1,170,018 USD
View
B
Retailer 6
-
€1,089,162 EUR
$1,216,818 USD
View
B
Retailer 7
-
€1,105,163 EUR
View
Most Expensive
B
Aurelinne
6818a139-8a9d-4c42-96a5-4de88ed801a2 · Oct 31
€1,131,053 EUR
$1,263,619 USD
View
7 more retailers have this diamond
Prices start from €738,449 EURSave up to €392,603 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.

B+
20.05ct Emerald
€738,449 EUR