CaratHunter
Plans
Emerald|Lab Grown|IGI

0.51ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG795666750

Shape and cutting style on the report: Emerald cut

Certificate IGI LG795666750

Diamond specifications and retailer prices

From €184 EUR
$206 USD
As of October 30, 2026
Save €527 EUR (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €962 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795666750 or 795666750. Listed at 13 retailers as of October 29, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795666750
Dimensions5.35 × 3.81 × 2.55 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm3.81 mm0.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795666750
Side View
Table 64.0%Crown 33.1°Girdle: MED-STKPavilion 39.5°Culet: LargeDepth 66.9%

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 30
Current: €962 EUR|Low: €165 EUR|High: €1,045 EUR|Avg: €421 EUR|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10€165 EUR
Retailer 11€184 EUR
Retailer 9€192 EUR
Retailer 4€205 EUR
Retailer 7€294 EUR
Retailer 5€353 EUR
Retailer 8€360 EUR
Retailer 2€374 EUR
Retailer 6€521 EUR
Retailer 12€658 EUR
Retailer 3€711 EUR
MOH London€962 EUR

44 data points across 12 retailers

13 retailers€184 EUR to €711 EUR

Retailer 1
-
€165 EUR
$184 USD
Price last confirmed 18 days ago
A
Retailer 2
-
€184 EUR
$206 USD
View
Final sale: no returns
Retailer 3
-
€192 EUR
$214 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€205 EUR
$229 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
€294 EUR
A$506 AUD
View
B+
Retailer 6
-
€353 EUR
View
B+
Retailer 7
-
€360 EUR
$402 USD
View
B+
Retailer 8
-
€374 EUR
£329 GBP
View
B
Retailer 9
-
€521 EUR
A$896 AUD
View
B
Retailer 10
-
€602 EUR
£530 GBP
View
Retailer 11
-
€658 EUR
$735 USD
View
Price last confirmed 18 days ago
B
Retailer 12
-
€711 EUR
$795 USD
View
Most Expensive
MOH London
LG795666750 · Oct 29
€962 EUR
£846 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €184 EURSave up to €527 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
€184 EUR