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Emerald|Lab Grown|IGI

1.31ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG691518786

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691518786

Diamond specifications and retailer prices

From ₹21,839 INR
$230 USD
As of October 30, 2026
Save ₹1,56,668 INR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,78,506 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG691518786 or 691518786. Listed at 22 retailers as of October 30, 2026, with prices from ₹21,839 to ₹1,78,506, a ₹1,56,668 spread on the same certified stone. Brilliant Earth lists it at ₹1,78,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691518786
Dimensions7.46 × 5.18 × 3.50 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm5.18 mm1.31 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691518786
Side View
Table 63.0%Crown 30.5°Girdle: Slightly ThickPavilion 40.8°Culet: LargeDepth 67.6%

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: ₹1,78,506 INR|Low: ₹17,281 INR|High: ₹2,09,840 INR|Avg: ₹70,956 INR|-14.9%
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
Retailer 21
October 31, 2026
Retailer 3₹21,839 INR
Retailer 10₹24,307 INR
Retailer 7₹25,257 INR
Retailer 4₹27,061 INR
Retailer 6₹27,061 INR
Retailer 21₹36,556 INR
Retailer 13₹45,163 INR
Retailer 16₹46,472 INR
Retailer 8₹50,229 INR
Retailer 2₹50,587 INR
Retailer 17₹65,976 INR
Retailer 9₹68,839 INR
Retailer 11₹85,170 INR
Retailer 5₹86,974 INR
Retailer 20₹87,259 INR
Retailer 14₹91,929 INR
Retailer 15₹97,082 INR
Retailer 18₹1,08,528 INR
Retailer 12₹1,22,344 INR
Retailer 19₹1,75,658 INR
Brilliant Earth₹1,78,506 INR

45 data points across 21 retailers

22 retailers₹21,839 INR to ₹1,78,506 INR

A
Cheapest Retailer
-
₹21,839 INR
$230 USD
A
Retailer 2
-
₹24,307 INR
$256 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,257 INR
$266 USD
View
A
Retailer 4
-
₹27,061 INR
$285 USD
View
A
Retailer 5
-
₹27,061 INR
$285 USD
View
B+
Retailer 6
-
₹36,556 INR
$385 USD
View
A
Retailer 7
-
₹45,163 INR
€453 EUR
View
A
Retailer 8
-
₹46,472 INR
ZAR 7,907 ZAR
View
A
Retailer 9
-
₹50,229 INR
$529 USD
View
A
Retailer 10
-
₹50,587 INR
£420 GBP
View
A
Retailer 11
-
₹65,976 INR
A$1,069 AUD
View
B+
Retailer 12
-
₹70,263 INR
$740 USD
View
B+
Retailer 13
-
₹85,170 INR
$897 USD
View
B+
Retailer 14
-
₹86,974 INR
$916 USD
View
B+
Retailer 15
-
₹87,259 INR
$919 USD
View
B+
Retailer 16
-
₹91,929 INR
$968 USD
View
B+
Retailer 17
-
₹97,082 INR
A$1,573 AUD
View
B+
Retailer 18
-
₹1,05,634 INR
£876 GBP
View
B+
Retailer 19
-
₹1,08,528 INR
£900 GBP
View
B
Retailer 20
-
₹1,22,344 INR
$1,289 USD
View
B
Retailer 21
-
₹1,75,658 INR
$1,850 USD
View
Most Expensive
B
Brilliant Earth
13874230A · Oct 31
₹1,78,506 INR
$1,880 USD
View
21 more retailers have this diamond
Prices start from ₹21,839 INRSave up to ₹1,56,668 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
1.31ct Emerald
₹21,839 INR