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Heart|Lab Grown|IGI

1.66ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG762512021

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG762512021

Diamond specifications and retailer prices

From ₹23,728 INR
$250 USD
As of November 2, 2026
Save ₹1,01,364 INR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,25,091 INR at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.66ct lab-grown heart diamond

This 1.66ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG762512021 or 762512021. Listed at 12 retailers as of November 1, 2026, with prices from ₹23,728 to ₹1,25,091, a ₹1,01,364 spread on the same certified stone. With Clarity lists it at ₹1,25,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762512021
Dimensions7.25 × 8.05 × 4.76 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm8.05 mm1.66 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762512021
Side View
Table 59.0%Crown 34.8°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.1%

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: Nov 2
Current: ₹48,532 INR|Low: ₹22,778 INR|High: ₹1,29,552 INR|Avg: ₹83,618 INR|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 9₹23,728 INR
Retailer 7₹31,263 INR
Retailer 1₹48,532 INR
Retailer 2₹57,070 INR
Retailer 12₹60,742 INR
Retailer 5₹68,539 INR
Retailer 8₹90,354 INR
Retailer 3₹91,873 INR
Retailer 4₹1,00,815 INR
Retailer 10₹1,06,394 INR
Retailer 6₹1,18,004 INR
Retailer 11₹1,18,624 INR
With Clarity₹1,22,624 INR

28 data points across 13 retailers

12 retailers₹23,728 INR to ₹1,25,091 INR

A
Cheapest Retailer
-
₹23,728 INR
$250 USD
A
Retailer 2
-
₹27,524 INR
$290 USD
View
Retailer 3
-
₹31,263 INR
£259 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
₹48,532 INR
€487 EUR
View
B+
Retailer 5
-
₹60,742 INR
$640 USD
View
B+
Retailer 6
-
₹68,539 INR
A$1,111 AUD
View
B+
Retailer 7
-
₹90,354 INR
$952 USD
View
B+
Retailer 8
-
₹94,530 INR
$996 USD
View
B
Retailer 9
-
₹1,06,394 INR
$1,121 USD
View
B
Retailer 10
-
₹1,18,004 INR
£979 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
₹1,18,624 INR
SGD 1,689 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
With Clarity
762512021 · Nov 1
₹1,25,091 INR
$1,318 USD
View
11 more retailers have this diamond
Prices start from ₹23,728 INRSave up to ₹1,01,364 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
1.66ct Heart
₹23,728 INR