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Emerald|Lab Grown|IGI

0.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG683509074

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683509074

Diamond specifications and retailer prices

From $210 CAD
$150 USD
As of October 29, 2026
Save $1,802 CAD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,012 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683509074 or 683509074. Listed at 25 retailers as of October 29, 2026, with prices from $210 to $2,012, a $1,802 spread on the same certified stone. Do Amore Diamonds lists it at $2,012. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683509074
Dimensions5.45 × 3.86 × 2.60 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.45 mm3.86 mm0.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG683509074
Side View
Table 63.0%Crown 31.4°Girdle: MediumPavilion 37.1°Culet: LargeDepth 67.4%

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: $539 CAD|Low: $235 CAD|High: $1,361 CAD|Avg: $623 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$235 CAD
Retailer 10$388 CAD
Retailer 9$464 CAD
Retailer 5$484 CAD
Retailer 4$510 CAD
Retailer 7$520 CAD
Retailer 1$539 CAD
Retailer 3$561 CAD
Retailer 8$740 CAD
Retailer 11$976 CAD
Retailer 6$1,352 CAD

44 data points across 11 retailers

25 retailers$210 CAD to $2,012 CAD

A
Cheapest Retailer
-
$210 CAD
$150 USD
Retailer 2
-
$210 CAD
$150 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$235 CAD
$168 USD
View
Final sale: no returns
Retailer 4
-
$257 CAD
$184 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$260 CAD
$186 USD
View
A
Retailer 6
-
$260 CAD
$186 USD
View
A
Retailer 7
-
$372 CAD
$266 USD
View
A
Retailer 8
-
$388 CAD
$278 USD
View
A
Retailer 9
-
$464 CAD
$332 USD
View
A
Retailer 10
-
$484 CAD
€330 EUR
View
B+
Retailer 11
-
$510 CAD
£287 GBP
View
B+
Retailer 12
-
$520 CAD
ZAR 6,008 ZAR
View
B+
Retailer 13
-
$539 CAD
£304 GBP
View
B+
Retailer 14
-
$561 CAD
$402 USD
View
Retailer 15
-
$740 CAD
$530 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$772 CAD
View
B
Retailer 17
-
$911 CAD
$652 USD
View
B
Retailer 18
-
$923 CAD
$661 USD
View
B
Retailer 19
-
$976 CAD
$698 USD
View
B
Retailer 20
-
$1,167 CAD
$835 USD
View
B
Retailer 21
-
$1,167 CAD
$835 USD
View
B
Retailer 22
-
$1,352 CAD
£762 GBP
View
B
Retailer 23
-
$1,450 CAD
$1,038 USD
View
B
Retailer 24
-
$1,788 CAD
$1,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-24E3E8032 · Oct 29
$2,012 CAD
$1,440 USD
View
24 more retailers have this diamond
Prices start from $210 CADSave up to $1,802 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
$210 CAD