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Emerald|Natural|GIA

0.40ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 5566549617

Certificate GIA 5566549617

Diamond specifications and retailer prices

From €203 EUR
₹21,561 INR
As of October 31, 2026
Save €427 EUR (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €630 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566549617. Listed at 12 retailers as of October 31, 2026, with prices from €203 to €630, a €427 spread on the same certified stone. MOH London lists it at €630. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.1°
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 5566549617
Dimensions4.99 × 3.50 × 2.34 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Top View
4.99 mm3.50 mm0.40 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566549617
Side View
Table 68.0%Crown 48.1°Girdle: STK-THKPavilion 56°Culet: NDepth 67.0%

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: Oct 31
Current: €630 EUR|Low: €203 EUR|High: €651 EUR|Avg: €380 EUR|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5€203 EUR
Retailer 11€241 EUR
Retailer 3€249 EUR
Retailer 4€251 EUR
Retailer 8€252 EUR
Retailer 2€347 EUR
Retailer 10€396 EUR
Retailer 12€401 EUR
Retailer 7€423 EUR
Retailer 9€474 EUR
Retailer 6€517 EUR
MOH London€630 EUR

19 data points across 12 retailers

12 retailers€203 EUR to €630 EUR

A
Cheapest Retailer
-
€203 EUR
₹21,561 INR
A
Retailer 2
-
€241 EUR
HK$2,100 HKD
View
B+
Retailer 3
-
€249 EUR
$278 USD
View
A
Retailer 4
-
€251 EUR
$280 USD
View
B+
Retailer 5
-
€252 EUR
$281 USD
View
Final sale: no returns
B+
Retailer 6
-
€347 EUR
£305 GBP
View
B
Retailer 7
-
€396 EUR
$442 USD
View
B
Retailer 8
-
€401 EUR
$448 USD
View
B
Retailer 9
-
€423 EUR
ZAR 7,635 ZAR
View
B
Retailer 10
-
€474 EUR
$530 USD
View
B
Retailer 11
-
€517 EUR
View
Most Expensive
B
MOH London
189F129A5 · Nov 1
€630 EUR
£554 GBP
View
11 more retailers have this diamond
Prices start from €203 EURSave up to €427 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
0.40ct Emerald
€203 EUR