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Emerald|Lab Grown|IGI

1.70ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG440012310

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440012310

Diamond specifications and retailer prices

From ₹1,39,497 INR
$1,465 USD
As of October 27, 2026
Save ₹3,25,113 INR (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,64,611 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012310 or 440012310. Listed at 11 retailers as of October 27, 2026, with prices from ₹1,39,497 to ₹4,64,611, a ₹3,25,113 spread on the same certified stone. MOH London lists it at ₹4,64,611. 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

1.70
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012310
Dimensions7.93 × 5.62 × 3.86 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
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Top View
7.93 mm5.62 mm1.70 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440012310
Side View
Table 59.0%Crown 18°Girdle: MED-STKPavilion 43.5°Culet: LNGDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: ₹4,64,611 INR|Low: ₹1,33,879 INR|High: ₹4,67,634 INR|Avg: ₹2,33,913 INR|+0.5%
MOH London
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
October 29, 2026
Retailer 2₹1,39,497 INR
Retailer 7₹1,47,591 INR
Retailer 12₹1,51,781 INR
Retailer 13₹1,56,066 INR
Retailer 8₹1,61,779 INR
Retailer 11₹1,61,779 INR
Retailer 14₹1,78,061 INR
Retailer 6₹1,79,461 INR
Retailer 4₹2,20,244 INR
Retailer 9₹2,55,094 INR
Retailer 3₹2,93,658 INR
Retailer 10₹3,03,276 INR
Retailer 5₹4,63,281 INR
MOH London₹4,64,611 INR

16 data points across 14 retailers

11 retailers₹1,39,497 INR to ₹4,64,611 INR

B+
Cheapest Retailer
-
₹1,39,497 INR
$1,465 USD
B+
Retailer 2
-
₹1,47,591 INR
$1,550 USD
View
B+
Retailer 3
-
₹1,51,781 INR
$1,594 USD
View
B
Retailer 4
-
₹1,56,066 INR
$1,639 USD
View
Final sale: no returns
B
Retailer 5
-
₹1,61,779 INR
$1,699 USD
View
B
Retailer 6
-
₹1,61,779 INR
$1,699 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
₹1,78,061 INR
$1,870 USD
View
B
Retailer 8
-
₹2,55,094 INR
$2,679 USD
View
B
Retailer 9
-
₹2,93,658 INR
$3,084 USD
View
B
Retailer 10
-
₹3,03,276 INR
$3,185 USD
View
Most Expensive
B
MOH London
LG440012310 · Oct 29
₹4,64,611 INR
£3,842 GBP
View
10 more retailers have this diamond
Prices start from ₹1,39,497 INRSave up to ₹3,25,113 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.

B+
1.70ct Emerald
₹1,39,497 INR