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Heart|Lab Grown|IGI

1.21ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG840639927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840639927

Diamond specifications and retailer prices

From ₹22,071 INR
As of November 6, 2026
Save ₹85,141 INR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,07,212 INR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840639927 or 840639927. Listed at 13 retailers as of November 6, 2026, with prices from ₹22,071 to ₹1,07,212, a ₹85,141 spread on the same certified stone. Reve Diamonds lists it at ₹1,07,212. 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

1.21
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840639927
Dimensions6.38 × 7.41 × 4.50 mm
L/W Ratio1.16
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
6.38 mm7.41 mm1.21 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840639927
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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: Nov 6
Current: ₹36,159 INR|Low: ₹21,508 INR|High: ₹1,07,212 INR|Avg: ₹56,872 INR|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 6, 2026
Retailer 12₹22,071 INR
Retailer 5₹25,452 INR
Retailer 1₹36,159 INR
Retailer 2₹37,756 INR
Retailer 6₹38,225 INR
Retailer 11₹40,855 INR
Retailer 10₹52,126 INR
Retailer 9₹55,601 INR
Retailer 4₹62,363 INR
Retailer 3₹73,821 INR
Retailer 7₹74,197 INR
Retailer 8₹99,649 INR
Reve Diamonds₹1,07,212 INR

32 data points across 13 retailers

13 retailers₹22,071 INR to ₹1,07,212 INR

A
Cheapest Retailer
-
₹22,071 INR
Final sale: no returns
A
Retailer 2
-
₹25,452 INR
View
B+
Retailer 3
-
₹36,159 INR
View
B+
Retailer 4
-
₹37,756 INR
View
B+
Retailer 5
-
₹38,225 INR
View
B+
Retailer 6
-
₹40,855 INR
View
B+
Retailer 7
-
₹52,126 INR
View
B+
Retailer 8
-
₹55,601 INR
View
Retailer 9
-
₹62,363 INR
View
Price last confirmed 10 days ago
B
Retailer 10
-
₹73,821 INR
View
B
Retailer 11
-
₹74,197 INR
View
B
Retailer 12
-
₹99,649 INR
View
Most Expensive
B
Reve Diamonds
94D26CB67 · Nov 6
₹1,07,212 INR
$1,142 USD
View
12 more retailers have this diamond
Prices start from ₹22,071 INRSave up to ₹85,141 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
1.21ct Heart
₹22,071 INR