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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 $293 AUD
$206 USD
As of October 30, 2026
Save $838 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,530 AUD 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
Dimensions3.81 × 3.81 × 5.35 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.81 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: $1,530 AUD|Low: $262 AUD|High: $1,662 AUD|Avg: $670 AUD|-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$262 AUD
Retailer 11$293 AUD
Retailer 9$305 AUD
Retailer 4$326 AUD
Retailer 7$468 AUD
Retailer 5$562 AUD
Retailer 8$572 AUD
Retailer 2$594 AUD
Retailer 6$829 AUD
Retailer 12$1,046 AUD
Retailer 3$1,131 AUD
MOH London$1,530 AUD

45 data points across 12 retailers

13 retailers$293 AUD to $1,131 AUD

Retailer 1
-
$262 AUD
$184 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$293 AUD
$206 USD
View
Final sale: no returns
Retailer 3
-
$305 AUD
$214 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$326 AUD
$229 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$468 AUD
View
B+
Retailer 6
-
$562 AUD
€376 EUR
View
B+
Retailer 7
-
$572 AUD
$402 USD
View
B+
Retailer 8
-
$594 AUD
£329 GBP
View
B
Retailer 9
-
$829 AUD
View
B
Retailer 10
-
$958 AUD
£530 GBP
View
Retailer 11
-
$1,046 AUD
$735 USD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$1,131 AUD
$795 USD
View
Most Expensive
MOH London
LG795666750 · Oct 29
$1,530 AUD
£846 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $293 AUDSave up to $838 AUD

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
$293 AUD