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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 $341 SGD
$267 USD
As of October 30, 2026
Save $1,457 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,798 SGD at Reve Diamonds · As of October 30, 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 30, 2026, with prices from $341 to $1,798, a $1,457 spread on the same certified stone. Reve Diamonds lists it at $1,798. 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
Colour
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $810 SGD|Low: $336 SGD|High: $1,937 SGD|Avg: $924 SGD|-1.2%
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 30, 2026
Retailer 9$341 SGD
Retailer 5$381 SGD
Retailer 8$395 SGD
Retailer 10$423 SGD
Retailer 11$423 SGD
Retailer 2$586 SGD
Retailer 6$588 SGD
Retailer 1$810 SGD
Retailer 3$905 SGD
Retailer 12$1,299 SGD
Retailer 13$1,359 SGD
Retailer 4$1,424 SGD
Retailer 7$1,697 SGD
Reve Diamonds$1,798 SGD

43 data points across 14 retailers

14 retailers$341 SGD to $1,798 SGD

A
Cheapest Retailer
-
$341 SGD
$267 USD
B+
Retailer 2
-
$381 SGD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$395 SGD
$309 USD
View
A
Retailer 4
-
$423 SGD
$331 USD
View
A
Retailer 5
-
$423 SGD
$331 USD
View
B+
Retailer 6
-
$586 SGD
$458 USD
View
A
Retailer 7
-
$588 SGD
$460 USD
View
B+
Retailer 8
-
$810 SGD
£499 GBP
View
B+
Retailer 9
-
$905 SGD
$708 USD
View
B+
Retailer 10
-
$1,299 SGD
$1,016 USD
View
B
Retailer 11
-
$1,359 SGD
$1,063 USD
View
B
Retailer 12
-
$1,424 SGD
$1,114 USD
View
B
Retailer 13
-
$1,697 SGD
£1,045 GBP
View
Most Expensive
B
Reve Diamonds
BABF0865D · Oct 30
$1,798 SGD
$1,407 USD
View
13 more retailers have this diamond
Prices start from $341 SGDSave up to $1,457 SGD

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
$341 SGD