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Oval|Lab Grown|IGI

4.20ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG843643654

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843643654

Diamond specifications and retailer prices

From ₹53,837 INR
$567 USD
As of October 29, 2026
Save ₹2,80,387 INR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,34,224 INR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.2ct lab-grown oval diamond

This 4.2ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843643654 or 843643654. Listed at 17 retailers as of October 29, 2026, with prices from ₹53,837 to ₹3,34,224, a ₹2,80,387 spread on the same certified stone. Brilliant Earth lists it at ₹3,34,224. 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

4.20
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843643654
Dimensions12.77 × 9.02 × 5.59 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm9.02 mm4.20 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843643654
Side View
Table 59.0%Crown 35.6°Girdle: THK-VTKPavilion 39.5°Culet: NoneDepth 62.0%

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 29
Current: ₹3,34,224 INR|Low: ₹53,837 INR|High: ₹3,34,224 INR|Avg: ₹1,47,558 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 15₹53,837 INR
Retailer 10₹57,575 INR
Retailer 8₹60,293 INR
Retailer 12₹60,293 INR
Retailer 6₹66,750 INR
Retailer 17₹79,283 INR
Retailer 14₹1,02,736 INR
Retailer 11₹1,04,182 INR
Retailer 13₹1,04,445 INR
Retailer 3₹1,53,249 INR
Retailer 16₹1,65,593 INR
Retailer 5₹1,75,563 INR
Retailer 4₹2,14,872 INR
Retailer 7₹2,16,304 INR
Retailer 2₹2,89,769 INR
Retailer 9₹3,04,315 INR
Brilliant Earth₹3,34,224 INR

12 data points across 17 retailers

17 retailers₹53,837 INR to ₹3,34,224 INR

A
Cheapest Retailer
-
₹53,837 INR
$567 USD
A
Retailer 2
-
₹57,575 INR
£477 GBP
View
A
Retailer 3
-
₹60,293 INR
$635 USD
View
A
Retailer 4
-
₹60,293 INR
$635 USD
View
Final sale: no returns
A
Retailer 5
-
₹66,750 INR
$703 USD
View
A
Retailer 6
-
₹79,283 INR
$835 USD
View
B+
Retailer 7
-
₹1,02,736 INR
$1,082 USD
View
A
Retailer 8
-
₹1,04,182 INR
£864 GBP
View
A
Retailer 9
-
₹1,04,445 INR
$1,100 USD
View
B+
Retailer 10
-
₹1,53,249 INR
$1,614 USD
View
B+
Retailer 11
-
₹1,65,593 INR
$1,744 USD
View
B+
Retailer 12
-
₹1,75,563 INR
$1,849 USD
View
B+
Retailer 13
-
₹2,14,872 INR
$2,263 USD
View
B+
Retailer 14
-
₹2,16,304 INR
$2,278 USD
View
B
Retailer 15
-
₹2,89,769 INR
£2,403 GBP
View
Retailer 16
-
₹3,04,315 INR
$3,205 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22219886A · Nov 1
₹3,34,224 INR
$3,520 USD
View
16 more retailers have this diamond
Prices start from ₹53,837 INRSave up to ₹2,80,387 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
4.20ct Oval
₹53,837 INR