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Radiant|Lab Grown|IGI

3.19ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG689574863

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

Certificate IGI LG689574863

Diamond specifications and retailer prices

From ₹1,61,673 INR
$1,697 USD
As of October 27, 2026
Save ₹8,40,567 INR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹10,02,240 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.19ct lab-grown radiant diamond

This 3.19ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689574863 or 689574863. Listed at 18 retailers as of October 27, 2026, with prices from ₹1,61,673 to ₹10,02,240, a ₹8,40,567 spread on the same certified stone. Brilliant Earth lists it at ₹10,02,240. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.19
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689574863
Dimensions10.99 × 7.34 × 4.72 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm7.34 mm3.19 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689574863
Side View
Table 63.0%Crown 40°Girdle: MediumPavilion 34.7°Culet: NoneDepth 64.3%

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: Oct 27
Current: ₹10,02,240 INR|Low: ₹1,29,186 INR|High: ₹10,02,240 INR|Avg: ₹4,40,678 INR
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
October 30, 2026
Retailer 10₹1,97,971 INR
Retailer 12₹2,03,878 INR
Retailer 14₹2,45,111 INR
Retailer 5₹2,55,514 INR
Retailer 2₹2,84,632 INR
Retailer 11₹3,10,009 INR
Retailer 9₹3,10,904 INR
Retailer 13₹3,45,830 INR
Retailer 3₹4,28,315 INR
Retailer 7₹5,62,288 INR
Retailer 8₹5,92,018 INR
Retailer 4₹6,00,340 INR
Retailer 15₹7,10,920 INR
Retailer 6₹7,25,170 INR
Brilliant Earth₹10,02,240 INR

43 data points across 15 retailers

18 retailers₹1,61,673 INR to ₹10,02,240 INR

A
Cheapest Retailer
-
₹1,61,673 INR
$1,697 USD
A
Retailer 2
-
₹1,75,868 INR
$1,846 USD
View
A
Retailer 3
-
₹1,87,587 INR
$1,969 USD
View
A
Retailer 4
-
₹1,97,971 INR
$2,078 USD
View
Final sale: no returns
A
Retailer 5
-
₹2,03,878 INR
$2,140 USD
View
A
Retailer 6
-
₹2,45,111 INR
HK$20,100 HKD
View
A
Retailer 7
-
₹2,55,514 INR
$2,682 USD
View
A
Retailer 8
-
₹2,84,632 INR
£2,352 GBP
View
A
Retailer 9
-
₹3,10,009 INR
$3,254 USD
View
A
Retailer 10
-
₹3,10,904 INR
€3,108 EUR
View
B+
Retailer 11
-
₹3,45,830 INR
$3,630 USD
View
B+
Retailer 12
-
₹4,28,315 INR
£3,540 GBP
View
B+
Retailer 13
-
₹5,62,288 INR
$5,902 USD
View
B+
Retailer 14
-
₹5,92,018 INR
£4,893 GBP
View
B
Retailer 15
-
₹6,00,340 INR
$6,301 USD
View
B
Retailer 16
-
₹7,10,920 INR
SGD 10,084 SGD
View
B
Retailer 17
-
₹7,25,170 INR
$7,612 USD
View
Most Expensive
B
Brilliant Earth
16979789Y · Oct 29
₹10,02,240 INR
$10,520 USD
View
17 more retailers have this diamond
Prices start from ₹1,61,673 INRSave up to ₹8,40,567 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
3.19ct Radiant
₹1,61,673 INR