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 €312 EUR
₹33,321 INR
As of November 2, 2026
Save €1,336 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,568 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 November 2, 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
Color
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 2
Current: €2,568 EUR|Low: €311 EUR|High: €2,568 EUR|Avg: €675 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 3, 2026
Retailer 6€312 EUR
Retailer 5€374 EUR
Retailer 4€392 EUR
Retailer 7€577 EUR
Retailer 3€655 EUR
Retailer 2€701 EUR
Retailer 12€1,317 EUR
Retailer 10€1,427 EUR
Retailer 11€1,442 EUR
Retailer 9€1,498 EUR
Retailer 13€1,648 EUR
Retailer 8€2,501 EUR
Flawless Fine Jewelry€2,568 EUR

41 data points across 13 retailers

13 retailers€312 EUR to €1,648 EUR

A
Cheapest Retailer
-
€312 EUR
₹33,321 INR
A
Retailer 2
-
€374 EUR
$420 USD
View
A
Retailer 3
-
€392 EUR
$440 USD
View
A
Retailer 4
-
€577 EUR
View
B+
Retailer 5
-
€655 EUR
ZAR 11,874 ZAR
View
B+
Retailer 6
-
€701 EUR
£619 GBP
View
B
Retailer 7
-
€1,317 EUR
$1,477 USD
View
Final sale: no returns
B
Retailer 8
-
€1,427 EUR
$1,601 USD
View
B
Retailer 9
-
€1,442 EUR
$1,617 USD
View
B
Retailer 10
-
€1,498 EUR
$1,680 USD
View
B
Retailer 11
-
€1,648 EUR
$1,848 USD
View
Retailer 12
-
€2,501 EUR
£2,209 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
5CD279383 · Nov 2
€2,568 EUR
£2,268 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €312 EURSave up to €1,336 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
€312 EUR