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Emerald|Lab Grown|IGI

2.91ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG800618863

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800618863

Diamond specifications and retailer prices

From $1,022 SGD
$797 USD
As of October 30, 2026
Save $7,938 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,959 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.91ct lab-grown emerald diamond

This 2.91ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800618863 or 800618863. Listed at 23 retailers as of October 29, 2026, with prices from $1,022 to $8,959, a $7,938 spread on the same certified stone. Brilliant Earth lists it at $8,959. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.91
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800618863
Dimensions9.79 × 6.61 × 4.10 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm6.61 mm2.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800618863
Side View
Table 62.0%Crown 30.5°Girdle: MediumPavilion 37.2°Culet: LargeDepth 62.0%

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: $8,959 SGD|Low: $1,007 SGD|High: $10,010 SGD|Avg: $2,973 SGD|+4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
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Retailer 22
Retailer 23
October 30, 2026
Retailer 9$1,022 SGD
Retailer 5$1,111 SGD
Retailer 8$1,143 SGD
Retailer 14$1,184 SGD
Retailer 21$1,184 SGD
Retailer 4$1,410 SGD
Retailer 23$1,556 SGD
Retailer 15$1,753 SGD
Retailer 2$1,817 SGD
Retailer 18$1,898 SGD
Retailer 13$2,151 SGD
Retailer 19$2,809 SGD
Retailer 22$2,817 SGD
Retailer 17$3,056 SGD
Retailer 12$3,330 SGD
Retailer 10$3,672 SGD
Retailer 3$3,970 SGD
Retailer 7$4,004 SGD
Retailer 11$4,096 SGD
Retailer 6$4,249 SGD
Retailer 20$4,463 SGD
Retailer 16$5,031 SGD
Brilliant Earth$8,959 SGD

31 data points across 23 retailers

23 retailers$1,022 SGD to $8,959 SGD

A
Cheapest Retailer
-
$1,022 SGD
$797 USD
A
Retailer 2
-
$1,111 SGD
$867 USD
View
A
Retailer 3
-
$1,143 SGD
$892 USD
View
Final sale: no returns
A
Retailer 4
-
$1,184 SGD
$924 USD
View
Retailer 5
-
$1,184 SGD
$924 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,410 SGD
$1,100 USD
View
A
Retailer 7
-
$1,556 SGD
$1,214 USD
View
A
Retailer 8
-
$1,753 SGD
$1,368 USD
View
A
Retailer 9
-
$1,817 SGD
£1,116 GBP
View
A
Retailer 10
-
$1,898 SGD
A$2,278 AUD
View
A
Retailer 11
-
$2,151 SGD
€1,598 EUR
View
Retailer 12
-
$2,809 SGD
A$3,372 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$2,817 SGD
$2,198 USD
View
A
Retailer 14
-
$3,056 SGD
ZAR 38,515 ZAR
View
A
Retailer 15
-
$3,330 SGD
$2,598 USD
View
A
Retailer 16
-
$3,672 SGD
£2,256 GBP
View
A
Retailer 17
-
$3,970 SGD
$3,098 USD
View
A
Retailer 18
-
$4,004 SGD
$3,124 USD
View
A
Retailer 19
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$4,096 SGD
$3,196 USD
View
A
Retailer 20
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$4,249 SGD
$3,315 USD
View
Retailer 21
-
$4,463 SGD
£2,742 GBP
View
Price last confirmed 9 days ago
Retailer 22
-
$5,031 SGD
A$6,039 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20618878A · Oct 29
$8,959 SGD
$6,990 USD
View
22 more retailers have this diamond
Prices start from $1,022 SGDSave up to $7,938 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
2.91ct Emerald
$1,022 SGD