CaratHunter
Plans
Heart|Lab Grown|IGI

1.87ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG523299046

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG523299046

Diamond specifications and retailer prices

From ₹37,393 INR
$393 USD
As of October 28, 2026
Save ₹1,80,661 INR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹2,18,054 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.87ct lab-grown heart diamond

This 1.87ct 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 top-tier cut grade and certified by IGI LG523299046 or 523299046. Listed at 9 retailers as of October 28, 2026, with prices from ₹37,393 to ₹2,18,054, a ₹1,80,661 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,18,054. 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

1.87
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523299046
Dimensions7.64 × 8.59 × 4.86 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
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
7.64 mm8.59 mm1.87 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523299046
Side View
Table 57.5%Crown 34.3°Girdle: MED-VTKPavilion 41°Culet: NoneDepth 56.6%

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: Oct 28
Current: ₹2,18,054 INR|Low: ₹21,044 INR|High: ₹2,18,054 INR|Avg: ₹69,653 INR|+3.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12₹21,044 INR
Retailer 11₹37,393 INR
Retailer 10₹40,754 INR
Retailer 5₹40,945 INR
Retailer 7₹42,182 INR
Retailer 9₹50,847 INR
Retailer 3₹58,689 INR
Retailer 4₹69,621 INR
Retailer 8₹71,296 INR
Retailer 6₹93,601 INR
Retailer 2₹1,35,562 INR
Do Amore Diamonds₹2,18,054 INR

13 data points across 12 retailers

9 retailers₹37,393 INR to ₹2,18,054 INR

A
Cheapest Retailer
-
₹37,393 INR
$393 USD
B+
Retailer 2
-
₹40,754 INR
$428 USD
View
A
Retailer 3
-
₹40,945 INR
$430 USD
View
A
Retailer 4
-
₹42,182 INR
$443 USD
View
A
Retailer 5
-
₹50,847 INR
$534 USD
View
B+
Retailer 6
-
₹71,296 INR
$749 USD
View
B
Retailer 7
-
₹93,601 INR
$983 USD
View
B
Retailer 8
-
₹1,35,562 INR
£1,121 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65B728839 · Oct 29
₹2,18,054 INR
$2,290 USD
View
8 more retailers have this diamond
Prices start from ₹37,393 INRSave up to ₹1,80,661 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
1.87ct Heart
₹37,393 INR