Emerald|Natural|IGI

0.51ct I IF Emerald Natural Diamond

VG • I/IF • IGI 774682683

Shape and cutting style on the report: Emerald cut

Certificate IGI 774682683

Diamond specifications and retailer prices

From €459 EUR
$515 USD
As of October 28, 2026
Save €1,098 EUR (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,558 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 774682683. Listed at 13 retailers as of October 28, 2026, with prices from €459 to €1,558, a €1,098 spread on the same certified stone. NZ Jewellers lists it at €1,558. 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 angle27.6°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 774682683
Dimensions5.77 × 3.85 × 2.31 mm
L/W Ratio1.50
Culet sizeLarge
Top View
5.77 mm3.85 mm0.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774682683
Side View
Table 67.0%Crown 27.6°Girdle: MediumPavilion 37.7°Culet: LargeDepth 60.0%

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 28
Current: €1,558 EUR|Low: €459 EUR|High: €1,601 EUR|Avg: €726 EUR|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13€459 EUR
Retailer 5€487 EUR
Retailer 11€498 EUR
Retailer 9€536 EUR
Retailer 10€536 EUR
Retailer 7€572 EUR
Retailer 6€593 EUR
Retailer 3€669 EUR
Retailer 2€673 EUR
Retailer 4€756 EUR
Retailer 8€767 EUR
Retailer 12€1,156 EUR
NZ Jewellers€1,558 EUR

29 data points across 13 retailers

13 retailers€459 EUR to €1,558 EUR

A
Cheapest Retailer
-
€459 EUR
$515 USD
A
Retailer 2
-
€487 EUR
$546 USD
View
Final sale: no returns
A
Retailer 3
-
€498 EUR
$558 USD
View
A
Retailer 4
-
€536 EUR
$601 USD
View
A
Retailer 5
-
€536 EUR
$601 USD
View
A
Retailer 6
-
€572 EUR
$642 USD
View
B+
Retailer 7
-
€593 EUR
£524 GBP
View
B+
Retailer 8
-
€669 EUR
View
B+
Retailer 9
-
€673 EUR
$755 USD
View
B+
Retailer 10
-
€756 EUR
$848 USD
View
B+
Retailer 11
-
€767 EUR
ZAR 13,892 ZAR
View
B
Retailer 12
-
€1,156 EUR
£1,021 GBP
View
Most Expensive
B
NZ Jewellers
fda0039d-66cf-4afc-9b18-316214fb1f57 · Oct 30
€1,558 EUR
$1,747 USD
View
12 more retailers have this diamond
Prices start from €459 EURSave up to €1,098 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
€459 EUR