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Emerald|Lab Grown|IGI

1.66ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG843604942

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843604942

Diamond specifications and retailer prices

From ₹26,290 INR
$277 USD
As of November 1, 2026
Save ₹2,82,167 INR (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,08,458 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG843604942 or 843604942. Listed at 15 retailers as of November 1, 2026, with prices from ₹26,290 to ₹3,08,458, a ₹2,82,167 spread on the same certified stone. Brilliant Earth lists it at ₹3,08,458. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.66
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604942
Dimensions7.87 × 5.57 × 3.79 mm
L/W Ratio1.41
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
7.87 mm5.57 mm1.66 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604942
Side View
Table 65.0%Crown 39.4°Girdle: MediumPavilion 35.8°Culet: LargeDepth 68.0%

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: Nov 1
Current: ₹3,08,458 INR|Low: ₹24,677 INR|High: ₹3,58,760 INR|Avg: ₹1,18,984 INR|-14.0%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 12₹26,290 INR
Retailer 6₹30,466 INR
Retailer 13₹49,353 INR
Retailer 11₹50,302 INR
Retailer 3₹53,719 INR
Retailer 8₹59,893 INR
Retailer 9₹83,777 INR
Retailer 7₹89,785 INR
Retailer 15₹1,00,035 INR
Retailer 4₹1,03,127 INR
Retailer 5₹1,15,505 INR
Retailer 2₹1,44,040 INR
Retailer 14₹2,33,479 INR
Retailer 10₹2,61,477 INR
Brilliant Earth₹3,08,458 INR

14 data points across 15 retailers

15 retailers₹26,290 INR to ₹3,08,458 INR

A
Cheapest Retailer
-
₹26,290 INR
$277 USD
A
Retailer 2
-
₹30,466 INR
$321 USD
View
A
Retailer 3
-
₹49,353 INR
$520 USD
View
A
Retailer 4
-
₹50,302 INR
$530 USD
View
A
Retailer 5
-
₹53,719 INR
$566 USD
View
A
Retailer 6
-
₹59,893 INR
€601 EUR
View
A
Retailer 7
-
₹83,777 INR
A$1,358 AUD
View
B+
Retailer 8
-
₹89,785 INR
$946 USD
View
B+
Retailer 9
-
₹1,00,035 INR
$1,054 USD
View
B+
Retailer 10
-
₹1,03,127 INR
$1,087 USD
View
B+
Retailer 11
-
₹1,15,505 INR
$1,217 USD
View
B+
Retailer 12
-
₹1,44,040 INR
£1,195 GBP
View
B
Retailer 13
-
₹2,33,479 INR
$2,460 USD
View
B
Retailer 14
-
₹2,61,477 INR
$2,755 USD
View
Most Expensive
B
Brilliant Earth
22166412Y · Nov 2
₹3,08,458 INR
$3,250 USD
View
14 more retailers have this diamond
Prices start from ₹26,290 INRSave up to ₹2,82,167 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
1.66ct Emerald
₹26,290 INR