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Radiant|Lab Grown|IGI

2.90ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG628447442

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

Certificate IGI LG628447442

Diamond specifications and retailer prices

From ₹8,76,389 INR
$9,230 USD
As of October 30, 2026
Save ₹49,041 INR (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹9,25,429 INR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG628447442 or 628447442. Listed at 2 retailers as of October 29, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.90
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447442
Dimensions9.96 × 6.96 × 4.90 mm
L/W Ratio1.43
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
9.96 mm6.96 mm2.90 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447442
Side View
Table 67.0%Crown 41.6°Girdle: ThickPavilion 36.4°Culet: NoneDepth 70.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: ₹8,76,389 INR|Low: ₹8,76,389 INR|High: ₹9,23,864 INR|Avg: ₹8,94,619 INR|-0.2%
September 21, 2026
Retailer 1₹8,76,389 INR

5 data points across 1 retailer

2 retailers₹8,76,389 INR to ₹9,25,429 INR

B
Cheapest Retailer
-
₹8,76,389 INR
$9,230 USD
Most Expensive
B
Diamond Quarter
2.9IFDLG42023AN · Oct 29
₹9,25,429 INR
£7,674 GBP
View
1 more retailer has this diamond
Prices start from ₹8,76,389 INRSave up to ₹49,041 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.

B
2.90ct Radiant
₹8,76,389 INR