Emerald|Natural|IGI

0.51ct I IF Emerald Natural Diamond

VG • I/IF • IGI 782691684

Shape and cutting style on the report: Emerald cut

Certificate IGI 782691684

Diamond specifications and retailer prices

From €313 EUR
₹33,332 INR
As of November 1, 2026
Save €1,341 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,578 EUR at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 782691684. Listed at 13 retailers as of October 31, 2026, with a 428% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 782691684
Dimensions5.56 × 3.79 × 2.39 mm
L/W Ratio1.47
Culet sizeLarge
Top View
5.56 mm3.79 mm0.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 782691684
Side View
Table 65.0%Crown 37.9°Girdle: MediumPavilion 42.3°Culet: LargeDepth 63.1%

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 1
Current: €2,578 EUR|Low: €313 EUR|High: €2,578 EUR|Avg: €647 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 7€313 EUR
Retailer 5€376 EUR
Retailer 4€394 EUR
Retailer 2€579 EUR
Retailer 3€658 EUR
Retailer 12€1,322 EUR
Retailer 10€1,433 EUR
Retailer 11€1,447 EUR
Retailer 9€1,504 EUR
Retailer 6€1,633 EUR
Retailer 13€1,654 EUR
Retailer 8€2,511 EUR
Flawless Fine Jewelry€2,578 EUR

41 data points across 13 retailers

13 retailers€313 EUR to €1,654 EUR

A
Cheapest Retailer
-
€313 EUR
₹33,332 INR
A
Retailer 2
-
€376 EUR
$420 USD
View
A
Retailer 3
-
€394 EUR
$440 USD
View
A
Retailer 4
-
€579 EUR
View
B+
Retailer 5
-
€658 EUR
ZAR 11,874 ZAR
View
B
Retailer 6
-
€1,322 EUR
$1,477 USD
View
Final sale: no returns
B
Retailer 7
-
€1,433 EUR
$1,601 USD
View
B
Retailer 8
-
€1,447 EUR
$1,617 USD
View
B
Retailer 9
-
€1,504 EUR
$1,680 USD
View
C
Retailer 10
-
€1,633 EUR
£1,437 GBP
View
B
Retailer 11
-
€1,654 EUR
$1,848 USD
View
Retailer 12
-
€2,511 EUR
£2,209 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
5CD279383 · Nov 2
€2,578 EUR
£2,268 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €313 EURSave up to €1,341 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
0.51ct Emerald
€313 EUR