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Emerald|Lab Grown|IGI

1.66ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG550231699

Shape and cutting style on the report: Emerald cut

Certificate IGI LG550231699

Diamond specifications and retailer prices

From ₹20,595 INR
$217 USD
As of November 1, 2026
Save ₹97,894 INR (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹1,92,667 INR at Brilliant Earth · As of October 10, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG550231699 or 550231699. Listed at 24 retailers as of November 1, 2026, with a 475% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550231699
Dimensions7.80 × 5.57 × 3.75 mm
L/W Ratio1.40
Culet sizeLong
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
7.80 mm5.57 mm1.66 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550231699
Side View
Table 61.5%Crown 29.3°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 67.3%

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: Nov 1
Current: ₹1,92,667 INR|Low: ₹19,741 INR|High: ₹1,92,667 INR|Avg: ₹66,897 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
November 2, 2026
Retailer 16₹20,595 INR
Retailer 7₹22,968 INR
Retailer 3₹25,531 INR
Retailer 14₹34,168 INR
Retailer 13₹41,257 INR
Retailer 10₹44,127 INR
Retailer 9₹47,431 INR
Retailer 6₹57,326 INR
Retailer 2₹59,717 INR
Retailer 12₹62,166 INR
Retailer 5₹85,504 INR
Retailer 15₹94,910 INR
Retailer 8₹99,804 INR
Retailer 11₹1,02,455 INR
Retailer 4₹1,04,021 INR
Brilliant Earth₹1,92,667 INR

46 data points across 16 retailers

24 retailers₹20,595 INR to ₹1,18,489 INR

A
Cheapest Retailer
-
₹20,595 INR
$217 USD
A
Retailer 2
-
₹22,968 INR
$242 USD
View
Final sale: no returns
A
Retailer 3
-
₹23,917 INR
$252 USD
View
A
Retailer 4
-
₹25,531 INR
$269 USD
View
B+
Retailer 5
-
₹34,168 INR
$360 USD
View
A
Retailer 6
-
₹41,257 INR
€414 EUR
View
A
Retailer 7
-
₹44,127 INR
ZAR 7,511 ZAR
View
A
Retailer 8
-
₹47,431 INR
£394 GBP
View
A
Retailer 9
-
₹51,992 INR
$548 USD
View
A
Retailer 10
-
₹56,851 INR
$599 USD
View
A
Retailer 11
-
₹57,326 INR
$604 USD
View
A
Retailer 12
-
₹59,717 INR
A$968 AUD
View
B+
Retailer 13
-
₹62,166 INR
$655 USD
View
Retailer 14
-
₹66,342 INR
$699 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
₹82,192 INR
$866 USD
View
Retailer 16
-
₹85,504 INR
A$1,386 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
₹87,183 INR
$919 USD
View
B+
Retailer 18
-
₹94,910 INR
$1,000 USD
View
B
Retailer 19
-
₹99,804 INR
£828 GBP
View
B
Retailer 20
-
₹1,02,408 INR
$1,079 USD
View
B+
Retailer 21
-
₹1,02,455 INR
£850 GBP
View
B
Retailer 22
-
₹1,04,021 INR
$1,096 USD
View
B
Retailer 23
-
₹1,18,489 INR
$1,248 USD
View
Most Expensive
Brilliant Earth
16047215A · Oct 10
₹1,92,667 INR
$2,030 USD
View
Price last confirmed 23 days ago
23 more retailers have this diamond
Prices start from ₹20,595 INRSave up to ₹97,894 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
₹20,595 INR