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Round|Lab Grown|IGI

1.50ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG826640334

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826640334

Diamond specifications and retailer prices

From ₹50,036 INR
A$808 AUD
As of October 29, 2026
16 retailers carry this diamond
Most expensive: ₹1,13,264 INR at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG826640334 or 826640334. Listed at 16 retailers as of October 29, 2026. 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

1.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826640334
Dimensions7.37 × 7.31 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.37 mm7.31 mm1.50 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826640334
Side View
Table 53.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹21,055 INR|Low: ₹15,148 INR|High: ₹1,13,264 INR|Avg: ₹55,114 INR|+39.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 21, 2026
Retailer 1₹21,055 INR
Retailer 12₹21,912 INR
Retailer 8₹38,913 INR
Retailer 3₹39,823 INR
Retailer 6₹40,536 INR
Retailer 2₹40,776 INR
Retailer 7₹41,018 INR
Retailer 5₹50,036 INR
Retailer 11₹61,640 INR
Retailer 9₹70,023 INR
Retailer 13₹80,490 INR
Retailer 4₹82,885 INR
Retailer 10₹1,10,225 INR
Reve Diamonds₹1,13,264 INR

34 data points across 14 retailers

16 retailers

Retailer 1
-
₹18,959 INR
$199 USD
Price last confirmed 9 days ago
Retailer 2
-
₹21,912 INR
$230 USD
View
Price last confirmed 10 days ago
Retailer 3
-
₹23,436 INR
$246 USD
View
Price last confirmed 14 days ago
Retailer 4
-
₹23,436 INR
$246 USD
View
Price last confirmed 11 days ago
Retailer 5
-
₹39,823 INR
$418 USD
View
Price last confirmed 8 days ago
Retailer 6
-
₹40,536 INR
£335 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
₹40,776 INR
$428 USD
View
Price last confirmed 9 days ago
Retailer 8
-
₹41,018 INR
£339 GBP
View
Price last confirmed 9 days ago
B+
Retailer 9
-
₹50,036 INR
A$808 AUD
View
Retailer 10
-
₹61,640 INR
$647 USD
View
Price last confirmed 8 days ago
Retailer 11
-
₹70,023 INR
$735 USD
View
Price last confirmed 8 days ago
Retailer 12
-
₹75,359 INR
$791 USD
View
Price last confirmed 12 days ago
Retailer 13
-
₹80,490 INR
$845 USD
View
Price last confirmed 9 days ago
Retailer 14
-
₹82,885 INR
$870 USD
View
Price last confirmed 8 days ago
Retailer 15
-
₹1,10,225 INR
£911 GBP
View
Price last confirmed 9 days ago
Most Expensive
Reve Diamonds
BAF1ED542 · Oct 21
₹1,13,264 INR
$1,189 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from ₹50,036 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+
1.50ct Round
₹50,036 INR