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Emerald|Lab Grown|IGI

0.51ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG779657320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG779657320

Diamond specifications and retailer prices

From $202 CAD
$144 USD
As of October 29, 2026
Save $964 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,166 CAD at MOH London · As of October 25, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779657320 or 779657320. Listed at 18 retailers as of October 25, 2026, with prices from $202 to $1,166, a $964 spread on the same certified stone. MOH London lists it at $1,166. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779657320
Dimensions5.25 × 3.75 × 2.64 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.25 mm3.75 mm0.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779657320
Side View
Table 62.0%Crown 36.3°Girdle: MediumPavilion 41.5°Culet: LNGDepth 70.4%

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 29
Current: $1,166 CAD|Low: $193 CAD|High: $1,178 CAD|Avg: $506 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 12$202 CAD
Retailer 6$232 CAD
Retailer 14$245 CAD
Retailer 5$249 CAD
Retailer 15$249 CAD
Retailer 13$350 CAD
Retailer 2$428 CAD
Retailer 8$434 CAD
Retailer 9$450 CAD
Retailer 10$634 CAD
Retailer 7$669 CAD
Retailer 4$801 CAD
Retailer 3$806 CAD
Retailer 11$845 CAD
MOH London$1,166 CAD

46 data points across 15 retailers

18 retailers$202 CAD to $1,166 CAD

A
Cheapest Retailer
-
$202 CAD
$144 USD
A
Retailer 2
-
$232 CAD
$166 USD
View
A
Retailer 3
-
$245 CAD
$175 USD
View
A
Retailer 4
-
$249 CAD
$178 USD
View
A
Retailer 5
-
$249 CAD
$178 USD
View
A
Retailer 6
-
$350 CAD
$250 USD
View
B+
Retailer 7
-
$406 CAD
$290 USD
View
B+
Retailer 8
-
$428 CAD
£241 GBP
View
B+
Retailer 9
-
$434 CAD
€295 EUR
View
B+
Retailer 10
-
$450 CAD
ZAR 5,196 ZAR
View
B
Retailer 11
-
$634 CAD
A$697 AUD
View
B
Retailer 12
-
$669 CAD
$478 USD
View
B
Retailer 13
-
$692 CAD
SGD 668 SGD
View
B
Retailer 14
-
$801 CAD
$572 USD
View
B
Retailer 15
-
$806 CAD
$576 USD
View
B
Retailer 16
-
$845 CAD
$604 USD
View
B
Retailer 17
-
$879 CAD
$628 USD
View
Most Expensive
B
MOH London
LG779657320 · Oct 25
$1,166 CAD
£656 GBP
View
17 more retailers have this diamond
Prices start from $202 CADSave up to $964 CAD

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
$202 CAD