CaratHunter
Plans
Emerald|Lab Grown|IGI

2.51ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG767601432

Shape and cutting style on the report: Emerald cut

Certificate IGI LG767601432

Diamond specifications and retailer prices

From $374 CAD
$267 USD
As of October 27, 2026
Save $1,595 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,969 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 2.51ct lab-grown emerald diamond

This 2.51ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG767601432 or 767601432. Listed at 14 retailers as of October 27, 2026, with prices from $374 to $1,969, a $1,595 spread on the same certified stone. Reve Diamonds lists it at $1,969. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.51
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG767601432
Dimensions8.82 × 6.18 × 4.62 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.82 mm6.18 mm2.51 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG767601432
Side View
Table 77.0%Crown 46.5°Girdle: MediumPavilion 44.7°Culet: LargeDepth 74.8%

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 27
Current: $884 CAD|Low: $335 CAD|High: $2,121 CAD|Avg: $1,011 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 9$374 CAD
Retailer 5$417 CAD
Retailer 8$432 CAD
Retailer 10$463 CAD
Retailer 11$463 CAD
Retailer 2$641 CAD
Retailer 6$644 CAD
Retailer 1$884 CAD
Retailer 3$991 CAD
Retailer 12$1,422 CAD
Retailer 13$1,488 CAD
Retailer 4$1,560 CAD
Retailer 7$1,857 CAD
Reve Diamonds$1,969 CAD

43 data points across 14 retailers

14 retailers$374 CAD to $1,969 CAD

A
Cheapest Retailer
-
$374 CAD
$267 USD
B+
Retailer 2
-
$417 CAD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$432 CAD
$309 USD
View
A
Retailer 4
-
$463 CAD
$331 USD
View
A
Retailer 5
-
$463 CAD
$331 USD
View
B+
Retailer 6
-
$641 CAD
$458 USD
View
A
Retailer 7
-
$644 CAD
$460 USD
View
B+
Retailer 8
-
$884 CAD
£498 GBP
View
B+
Retailer 9
-
$991 CAD
$708 USD
View
B+
Retailer 10
-
$1,422 CAD
$1,016 USD
View
B
Retailer 11
-
$1,488 CAD
$1,063 USD
View
B
Retailer 12
-
$1,560 CAD
$1,114 USD
View
B
Retailer 13
-
$1,857 CAD
£1,045 GBP
View
Most Expensive
B
Reve Diamonds
BABF0865D · Oct 28
$1,969 CAD
$1,407 USD
View
13 more retailers have this diamond
Prices start from $374 CADSave up to $1,595 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
2.51ct Emerald
$374 CAD