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Heart|Lab Grown|IGI

1.50ct E SI1 Heart Lab Grown Diamond

GD • E/SI1 • IGI LG801626387

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801626387

Diamond specifications and retailer prices

From ₹18,972 INR
As of November 6, 2026
Save ₹93,818 INR (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,12,789 INR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG801626387 or 801626387. Listed at 16 retailers as of November 6, 2026, with prices from ₹18,972 to ₹1,12,789, a ₹93,818 spread on the same certified stone. Reve Diamonds lists it at ₹1,12,789. 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

1.50
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801626387
Dimensions6.33 × 7.57 × 4.97 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm7.57 mm1.50 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801626387
Side View
Table 57.0%Crown 36.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 65.7%

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 6
Current: ₹37,286 INR|Low: ₹18,408 INR|High: ₹1,12,789 INR|Avg: ₹47,224 INR
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
Retailer 14
Reve Diamonds
November 6, 2026
Retailer 6₹18,972 INR
Retailer 2₹21,132 INR
Retailer 14₹22,071 INR
Retailer 5₹23,574 INR
Retailer 9₹23,574 INR
Retailer 13₹31,745 INR
Retailer 1₹37,286 INR
Retailer 12₹42,264 INR
Retailer 7₹42,828 INR
Retailer 11₹47,617 INR
Retailer 4₹75,700 INR
Retailer 10₹75,981 INR
Retailer 3₹80,677 INR
Retailer 8₹1,09,792 INR
Reve Diamonds₹1,12,789 INR

45 data points across 15 retailers

16 retailers₹18,972 INR to ₹1,12,789 INR

A
Cheapest Retailer
-
₹18,972 INR
B+
Retailer 2
-
₹21,132 INR
View
Final sale: no returns
B+
Retailer 3
-
₹22,071 INR
View
A
Retailer 4
-
₹23,574 INR
View
Retailer 5
-
₹23,574 INR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
₹26,392 INR
View
B+
Retailer 7
-
₹31,745 INR
View
B+
Retailer 8
-
₹37,286 INR
View
B+
Retailer 9
-
₹42,264 INR
View
B+
Retailer 10
-
₹42,828 INR
View
B+
Retailer 11
-
₹47,617 INR
View
B
Retailer 12
-
₹75,700 INR
View
B
Retailer 13
-
₹75,981 INR
View
B
Retailer 14
-
₹80,677 INR
View
B
Retailer 15
-
₹1,09,792 INR
View
Most Expensive
C
Reve Diamonds
E89D2BDD7 · Nov 6
₹1,12,789 INR
$1,201 USD
View
15 more retailers have this diamond
Prices start from ₹18,972 INRSave up to ₹93,818 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
1.50ct Heart
₹18,972 INR