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Oval|Lab Grown|IGI

4.21ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG793643349

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793643349

Diamond specifications and retailer prices

From ₹3,07,733 INR
$3,241 USD
As of November 1, 2026
Save ₹12,00,766 INR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹15,08,499 INR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.21ct lab-grown oval diamond

This 4.21ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793643349 or 793643349. Listed at 11 retailers as of November 1, 2026, with prices from ₹3,07,733 to ₹15,08,499, a ₹12,00,766 spread on the same certified stone. Novita Diamonds lists it at ₹15,08,499. 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

4.21
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793643349
Dimensions12.98 × 9.21 × 5.73 mm
L/W Ratio1.41
Girdle conditionFaceted
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
12.98 mm9.21 mm4.21 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793643349
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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 1
Current: ₹15,08,499 INR|Low: ₹3,04,600 INR|High: ₹15,27,508 INR|Avg: ₹6,93,882 INR|+0.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7₹3,07,733 INR
Retailer 4₹3,51,239 INR
Retailer 2₹4,05,404 INR
Retailer 6₹4,48,354 INR
Retailer 3₹4,80,143 INR
Retailer 8₹5,32,764 INR
Retailer 5₹8,11,306 INR
Retailer 10₹10,54,820 INR
Retailer 9₹11,11,770 INR
Novita Diamonds₹15,08,499 INR

41 data points across 10 retailers

11 retailers₹3,07,733 INR to ₹15,08,499 INR

A
Cheapest Retailer
-
₹3,07,733 INR
$3,241 USD
A
Retailer 2
-
₹3,51,239 INR
HK$28,900 HKD
View
A
Retailer 3
-
₹4,05,404 INR
£3,362 GBP
View
A
Retailer 4
-
₹4,48,354 INR
$4,722 USD
View
A
Retailer 5
-
₹4,80,143 INR
€4,816 EUR
View
A
Retailer 6
-
₹5,32,764 INR
$5,611 USD
View
Retailer 7
-
₹6,65,873 INR
$7,013 USD
View
Price last confirmed 97 days ago
B+
Retailer 8
-
₹8,11,306 INR
£6,728 GBP
View
B
Retailer 9
-
₹10,54,820 INR
$11,109 USD
View
B
Retailer 10
-
₹11,11,770 INR
$11,709 USD
View
Most Expensive
B
Novita Diamonds
cert_793643349 · Nov 1
₹15,08,499 INR
A$24,442 AUD
View
10 more retailers have this diamond
Prices start from ₹3,07,733 INRSave up to ₹12,00,766 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
4.21ct Oval
₹3,07,733 INR