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Emerald|Lab Grown|IGI

1.63ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG731576358

Shape and cutting style on the report: Emerald cut

Certificate IGI LG731576358

Diamond specifications and retailer prices

From ₹16,901 INR
$178 USD
As of November 1, 2026
Save ₹1,54,958 INR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,71,860 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG731576358 or 731576358. Listed at 12 retailers as of October 31, 2026, with prices from ₹16,901 to ₹1,71,860, a ₹1,54,958 spread on the same certified stone. Brilliant Earth lists it at ₹1,71,860. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.63
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731576358
Dimensions8.07 × 5.50 × 3.55 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.50 mm1.63 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731576358
Side View
Table 67.0%Crown 32.8°Girdle: ThickPavilion 38.6°Culet: LargeDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,71,860 INR|Low: ₹16,901 INR|High: ₹1,76,607 INR|Avg: ₹62,427 INR|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11₹16,901 INR
Retailer 7₹19,655 INR
Retailer 3₹20,984 INR
Retailer 4₹21,269 INR
Retailer 10₹37,125 INR
Retailer 2₹37,707 INR
Retailer 12₹38,882 INR
Retailer 9₹46,051 INR
Retailer 6₹67,415 INR
Retailer 8₹71,213 INR
Retailer 5₹98,037 INR
Brilliant Earth₹1,71,860 INR

42 data points across 12 retailers

12 retailers₹16,901 INR to ₹1,71,860 INR

A
Cheapest Retailer
-
₹16,901 INR
$178 USD
A
Retailer 2
-
₹19,655 INR
$207 USD
View
A
Retailer 3
-
₹20,984 INR
$221 USD
View
Retailer 4
-
₹21,269 INR
$224 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹37,125 INR
$391 USD
View
A
Retailer 6
-
₹37,707 INR
£313 GBP
View
A
Retailer 7
-
₹38,882 INR
€390 EUR
View
A
Retailer 8
-
₹46,051 INR
$485 USD
View
B+
Retailer 9
-
₹67,415 INR
$710 USD
View
B+
Retailer 10
-
₹71,213 INR
$750 USD
View
B
Retailer 11
-
₹98,037 INR
£813 GBP
View
Most Expensive
B
Brilliant Earth
16209382A · Oct 31
₹1,71,860 INR
$1,810 USD
View
11 more retailers have this diamond
Prices start from ₹16,901 INRSave up to ₹1,54,958 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
1.63ct Emerald
₹16,901 INR