CaratHunter
Plans
Heart|Lab Grown|IGI

1.69ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG846662429

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846662429

Diamond specifications and retailer prices

From ₹86,377 INR
£716 GBP
As of November 1, 2026
Save ₹4,43,444 INR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹5,29,821 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.69ct lab-grown heart diamond

This 1.69ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662429 or 846662429. Listed at 10 retailers as of October 31, 2026, with prices from ₹86,377 to ₹5,29,821, a ₹4,43,444 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,29,821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662429
Dimensions8.05 × 7.57 × 4.87 mm
L/W Ratio1.06
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
8.05 mm7.57 mm1.69 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662429
Side View
Table 58.0%Crown 35.6°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 60.5%

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 1
Current: ₹5,29,821 INR|Low: ₹86,377 INR|High: ₹6,04,832 INR|Avg: ₹2,31,272 INR|-12.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3₹86,377 INR
Retailer 6₹88,304 INR
Retailer 10₹1,01,502 INR
Retailer 7₹1,13,275 INR
Retailer 4₹1,28,211 INR
Retailer 8₹1,76,797 INR
Retailer 9₹2,29,466 INR
Retailer 2₹3,00,019 INR
Retailer 5₹3,76,952 INR
Do Amore Diamonds₹5,29,821 INR

15 data points across 10 retailers

10 retailers₹86,377 INR to ₹5,29,821 INR

A
Cheapest Retailer
-
₹86,377 INR
£716 GBP
A
Retailer 2
-
₹88,304 INR
$930 USD
View
A
Retailer 3
-
₹1,01,502 INR
$1,069 USD
View
A
Retailer 4
-
₹1,13,275 INR
$1,193 USD
View
A
Retailer 5
-
₹1,28,211 INR
€1,286 EUR
View
B+
Retailer 6
-
₹1,76,797 INR
$1,862 USD
View
B
Retailer 7
-
₹2,29,466 INR
$2,417 USD
View
B+
Retailer 8
-
₹3,00,019 INR
£2,488 GBP
View
B
Retailer 9
-
₹3,76,952 INR
$3,970 USD
View
Most Expensive
B
Do Amore Diamonds
27-76C779F08 · Oct 31
₹5,29,821 INR
$5,580 USD
View
9 more retailers have this diamond
Prices start from ₹86,377 INRSave up to ₹4,43,444 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
1.69ct Heart
₹86,377 INR