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Emerald|Lab Grown|IGI

1.51ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG811638170

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811638170

Diamond specifications and retailer prices

From ₹37,441 INR
$393 USD
As of October 27, 2026
Save ₹3,26,490 INR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹3,63,931 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638170 or 811638170. Listed at 20 retailers as of October 27, 2026, with prices from ₹37,441 to ₹3,63,931, a ₹3,26,490 spread on the same certified stone. Brilliant Earth lists it at ₹3,63,931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638170
Dimensions7.68 × 5.31 × 3.61 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.68 mm5.31 mm1.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638170
Side View
Table 68.0%Crown 34.8°Girdle: Slightly ThickPavilion 43.6°Culet: LargeDepth 68.0%

Caratlytics Score

How it works →
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 27
Current: ₹3,63,931 INR|Low: ₹37,441 INR|High: ₹3,63,931 INR|Avg: ₹1,35,652 INR
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 9₹37,441 INR
Retailer 4₹41,919 INR
Retailer 7₹41,919 INR
Retailer 18₹46,396 INR
Retailer 19₹46,396 INR
Retailer 17₹70,023 INR
Retailer 8₹73,644 INR
Retailer 13₹74,425 INR
Retailer 2₹75,856 INR
Retailer 16₹79,725 INR
Retailer 3₹99,843 INR
Retailer 11₹1,11,180 INR
Retailer 10₹1,47,909 INR
Retailer 20₹1,49,098 INR
Retailer 5₹1,49,574 INR
Retailer 6₹1,52,636 INR
Retailer 15₹1,61,387 INR
Retailer 14₹1,82,215 INR
Retailer 12₹3,27,252 INR
Brilliant Earth₹3,63,931 INR

34 data points across 20 retailers

20 retailers₹37,441 INR to ₹3,63,931 INR

A
Cheapest Retailer
-
₹37,441 INR
$393 USD
A
Retailer 2
-
₹41,919 INR
$440 USD
View
Final sale: no returns
A
Retailer 3
-
₹41,919 INR
$440 USD
View
A
Retailer 4
-
₹46,396 INR
$487 USD
View
A
Retailer 5
-
₹46,396 INR
$487 USD
View
A
Retailer 6
-
₹70,023 INR
$735 USD
View
A
Retailer 7
-
₹73,644 INR
$773 USD
View
A
Retailer 8
-
₹74,425 INR
€744 EUR
View
A
Retailer 9
-
₹75,856 INR
£627 GBP
View
A
Retailer 10
-
₹79,725 INR
ZAR 13,519 ZAR
View
B+
Retailer 11
-
₹99,843 INR
$1,048 USD
View
B+
Retailer 12
-
₹1,11,180 INR
$1,167 USD
View
B+
Retailer 13
-
₹1,47,909 INR
SGD 2,098 SGD
View
B+
Retailer 14
-
₹1,49,098 INR
$1,565 USD
View
B+
Retailer 15
-
₹1,49,574 INR
$1,570 USD
View
B+
Retailer 16
-
₹1,52,636 INR
$1,602 USD
View
B+
Retailer 17
-
₹1,61,387 INR
$1,694 USD
View
B+
Retailer 18
-
₹1,82,215 INR
£1,506 GBP
View
B
Retailer 19
-
₹3,27,252 INR
$3,435 USD
View
Most Expensive
B
Brilliant Earth
21422597A · Oct 28
₹3,63,931 INR
$3,820 USD
View
19 more retailers have this diamond
Prices start from ₹37,441 INRSave up to ₹3,26,490 INR

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
1.51ct Emerald
₹37,441 INR