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Heart|Lab Grown|IGI

1.51ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG846631693

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846631693

Diamond specifications and retailer prices

From ₹20,769 INR
$218 USD
As of October 30, 2026
Save ₹1,72,629 INR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,93,398 INR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846631693 or 846631693. Listed at 22 retailers as of October 23, 2026, with prices from ₹20,769 to ₹1,93,398, a ₹1,72,629 spread on the same certified stone. Brilliant Earth lists it at ₹1,93,398. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846631693
Dimensions7.01 × 7.84 × 4.83 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm7.84 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846631693
Side View
Table 56.0%Crown 32.1°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

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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: Oct 30
Current: ₹1,93,398 INR|Low: ₹20,769 INR|High: ₹1,93,398 INR|Avg: ₹70,066 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 22
October 30, 2026
Retailer 2₹20,769 INR
Retailer 4₹23,246 INR
Retailer 22₹25,723 INR
Retailer 12₹27,819 INR
Retailer 11₹29,820 INR
Retailer 18₹30,133 INR
Retailer 16₹34,488 INR
Retailer 9₹44,301 INR
Retailer 19₹47,608 INR
Retailer 20₹48,492 INR
Retailer 7₹51,158 INR
Retailer 15₹62,021 INR
Retailer 8₹69,418 INR
Retailer 3₹77,550 INR
Retailer 6₹82,599 INR
Retailer 21₹87,667 INR
Retailer 14₹91,459 INR
Retailer 13₹93,555 INR
Retailer 10₹94,003 INR
Retailer 5₹1,03,570 INR
Retailer 17₹1,19,064 INR
Brilliant Earth₹1,93,398 INR

13 data points across 22 retailers

22 retailers₹20,769 INR to ₹1,93,398 INR

A
Cheapest Retailer
-
₹20,769 INR
$218 USD
A
Retailer 2
-
₹23,246 INR
$244 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,723 INR
$270 USD
View
A
Retailer 4
-
₹27,819 INR
$292 USD
View
A
Retailer 5
-
₹29,820 INR
$313 USD
View
A
Retailer 6
-
₹30,133 INR
£249 GBP
View
B+
Retailer 7
-
₹34,488 INR
$362 USD
View
A
Retailer 8
-
₹44,301 INR
$465 USD
View
A
Retailer 9
-
₹47,608 INR
£393 GBP
View
A
Retailer 10
-
₹48,492 INR
$509 USD
View
A
Retailer 11
-
₹51,158 INR
ZAR 8,675 ZAR
View
B+
Retailer 12
-
₹62,021 INR
$651 USD
View
B+
Retailer 13
-
₹69,418 INR
A$1,121 AUD
View
B+
Retailer 14
-
₹77,550 INR
$814 USD
View
B+
Retailer 15
-
₹82,599 INR
$867 USD
View
B+
Retailer 16
-
₹87,667 INR
$920 USD
View
B
Retailer 17
-
₹91,459 INR
$960 USD
View
B+
Retailer 18
-
₹93,555 INR
$982 USD
View
B
Retailer 19
-
₹94,003 INR
A$1,518 AUD
View
B
Retailer 20
-
₹1,03,570 INR
£856 GBP
View
B
Retailer 21
-
₹1,19,064 INR
$1,250 USD
View
Most Expensive
B
Brilliant Earth
22180546A · Oct 23
₹1,93,398 INR
$2,030 USD
View
21 more retailers have this diamond
Prices start from ₹20,769 INRSave up to ₹1,72,629 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
1.51ct Heart
₹20,769 INR