CaratHunter
Plans
Radiant|Lab Grown|IGI

1.69ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG768632623

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG768632623

Diamond specifications and retailer prices

From ₹26,871 INR
$283 USD
As of October 30, 2026
Save ₹2,96,909 INR (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,23,780 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.69ct lab-grown radiant diamond

This 1.69ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632623 or 768632623. Listed at 17 retailers as of October 30, 2026, with prices from ₹26,871 to ₹3,23,780, a ₹2,96,909 spread on the same certified stone. Brilliant Earth lists it at ₹3,23,780. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632623
Dimensions8.57 × 5.92 × 3.81 mm
L/W Ratio1.45
Culet sizePointed
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
8.57 mm5.92 mm1.69 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632623
Side View
Table 63.0%Crown 41.7°Girdle: Slightly ThickPavilion 33.6°Culet: NoneDepth 64.4%

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: Oct 30
Current: ₹3,23,780 INR|Low: ₹23,927 INR|High: ₹4,76,649 INR|Avg: ₹1,37,363 INR|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 11₹26,871 INR
Retailer 4₹31,239 INR
Retailer 9₹31,903 INR
Retailer 12₹50,229 INR
Retailer 15₹54,976 INR
Retailer 16₹55,071 INR
Retailer 5₹61,015 INR
Retailer 10₹85,849 INR
Retailer 7₹92,956 INR
Retailer 14₹1,02,451 INR
Retailer 3₹1,05,121 INR
Retailer 17₹1,18,403 INR
Retailer 2₹1,48,321 INR
Retailer 8₹1,73,796 INR
Retailer 13₹2,39,274 INR
Retailer 6₹2,77,729 INR
Brilliant Earth₹3,23,780 INR

32 data points across 17 retailers

17 retailers₹26,871 INR to ₹3,23,780 INR

A
Cheapest Retailer
-
₹26,871 INR
$283 USD
A
Retailer 2
-
₹31,239 INR
$329 USD
View
A
Retailer 3
-
₹31,903 INR
$336 USD
View
Final sale: no returns
A
Retailer 4
-
₹50,229 INR
$529 USD
View
A
Retailer 5
-
₹54,976 INR
$579 USD
View
A
Retailer 6
-
₹55,071 INR
$580 USD
View
Retailer 7
-
₹61,015 INR
€612 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
₹85,849 INR
A$1,391 AUD
View
A
Retailer 9
-
₹92,956 INR
$979 USD
View
A
Retailer 10
-
₹1,02,451 INR
$1,079 USD
View
A
Retailer 11
-
₹1,05,121 INR
$1,107 USD
View
B+
Retailer 12
-
₹1,18,403 INR
$1,247 USD
View
B+
Retailer 13
-
₹1,48,321 INR
£1,230 GBP
View
Retailer 14
-
₹1,73,796 INR
A$2,816 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
₹2,39,274 INR
$2,520 USD
View
B
Retailer 16
-
₹2,77,729 INR
$2,925 USD
View
Most Expensive
B
Brilliant Earth
18701696Y · Oct 30
₹3,23,780 INR
$3,410 USD
View
16 more retailers have this diamond
Prices start from ₹26,871 INRSave up to ₹2,96,909 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 Radiant
₹26,871 INR