Emerald|Natural|IGI

0.51ct I IF Emerald Natural Diamond

VG • I/IF • IGI 757501607

Shape and cutting style on the report: Emerald cut

Certificate IGI 757501607

Diamond specifications and retailer prices

From €312 EUR
₹33,339 INR
As of October 31, 2026
Save €1,336 EUR (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,648 EUR at Aurelinne · As of October 31, 2026
View at Aurelinne

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 757501607. Listed at 8 retailers as of October 31, 2026, with prices from €312 to €1,648, a €1,336 spread on the same certified stone. Aurelinne lists it at €1,648. 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
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 757501607
Dimensions5.13 × 3.79 × 2.60 mm
L/W Ratio1.35
Culet sizeLarge
Top View
5.13 mm3.79 mm0.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 757501607
Side View
Table 65.0%Crown 37.8°Girdle: Slightly ThickPavilion 41.7°Culet: LargeDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,648 EUR|Low: €311 EUR|High: €1,648 EUR|Avg: €569 EUR
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3€312 EUR
Retailer 8€374 EUR
Retailer 6€392 EUR
Retailer 4€575 EUR
Retailer 5€655 EUR
Retailer 7€703 EUR
Retailer 2€1,317 EUR
Aurelinne€1,648 EUR

42 data points across 8 retailers

8 retailers€312 EUR to €1,648 EUR

A
Cheapest Retailer
-
€312 EUR
₹33,339 INR
A
Retailer 2
-
€374 EUR
$420 USD
View
A
Retailer 3
-
€392 EUR
$440 USD
View
A
Retailer 4
-
€575 EUR
View
B+
Retailer 5
-
€655 EUR
ZAR 11,874 ZAR
View
B+
Retailer 6
-
€703 EUR
£620 GBP
View
B
Retailer 7
-
€1,317 EUR
$1,477 USD
View
Final sale: no returns
Most Expensive
B
Aurelinne
53e8b4f2-0b65-4b26-8a9d-adad49a7d716 · Oct 31
€1,648 EUR
$1,848 USD
View
7 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