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Heart|Lab Grown|IGI

1.23ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG836618016

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836618016

Diamond specifications and retailer prices

From ₹20,975 INR
$221 USD
As of November 1, 2026
Save ₹1,58,405 INR (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,79,380 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836618016 or 836618016. Listed at 9 retailers as of November 1, 2026, with prices from ₹20,975 to ₹1,79,380, a ₹1,58,405 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,79,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618016
Dimensions7.43 × 6.56 × 4.20 mm
L/W Ratio1.13
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
7.43 mm6.56 mm1.23 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618016
Side View
Table 57.0%Crown 37.8°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 56.5%

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 1
Current: ₹1,79,380 INR|Low: ₹20,975 INR|High: ₹1,79,380 INR|Avg: ₹68,597 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6₹20,975 INR
Retailer 8₹27,784 INR
Retailer 4₹31,326 INR
Retailer 7₹31,510 INR
Retailer 2₹62,555 INR
Retailer 3₹67,576 INR
Retailer 9₹90,165 INR
Retailer 5₹1,02,576 INR
Do Amore Diamonds₹1,79,380 INR

13 data points across 9 retailers

9 retailers₹20,975 INR to ₹1,79,380 INR

A
Cheapest Retailer
-
₹20,975 INR
$221 USD
Final sale: no returns
A
Retailer 2
-
₹27,784 INR
$293 USD
View
A
Retailer 3
-
₹31,326 INR
£260 GBP
View
B+
Retailer 4
-
₹31,510 INR
$332 USD
View
B+
Retailer 5
-
₹62,555 INR
A$1,014 AUD
View
B+
Retailer 6
-
₹67,576 INR
$712 USD
View
B
Retailer 7
-
₹90,165 INR
$950 USD
View
B
Retailer 8
-
₹1,02,576 INR
£851 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8C2C9B58A · Nov 2
₹1,79,380 INR
$1,890 USD
View
8 more retailers have this diamond
Prices start from ₹20,975 INRSave up to ₹1,58,405 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
1.23ct Heart
₹20,975 INR