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Oval|Lab Grown|IGI

3.74ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG643423457

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG643423457

Diamond specifications and retailer prices

From ₹48,207 INR
$506 USD
As of October 27, 2026
Save ₹3,84,319 INR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,32,526 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.74ct lab-grown oval diamond

This 3.74ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG643423457 or 643423457. Listed at 13 retailers as of October 27, 2026, with prices from ₹48,207 to ₹4,32,526, a ₹3,84,319 spread on the same certified stone. Brilliant Earth lists it at ₹4,32,526. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.74
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643423457
Dimensions12.89 × 8.64 × 5.42 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.89 mm8.64 mm3.74 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643423457
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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 27
Current: ₹4,69,681 INR|Low: ₹48,207 INR|High: ₹4,88,216 INR|Avg: ₹1,86,340 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
Retailer 18
October 29, 2026
Retailer 17₹48,207 INR
Retailer 14₹54,018 INR
Retailer 6₹59,830 INR
Retailer 9₹87,801 INR
Retailer 16₹88,601 INR
Retailer 12₹88,664 INR
Retailer 15₹96,604 INR
Retailer 2₹1,02,947 INR
Retailer 7₹1,15,039 INR
Retailer 3₹1,54,337 INR
Retailer 4₹1,70,681 INR
Retailer 5₹1,73,582 INR
Retailer 8₹2,04,164 INR
Retailer 13₹2,45,797 INR
Retailer 18₹2,85,048 INR
Retailer 11₹2,88,084 INR
Brilliant Earth₹4,69,681 INR
Retailer 10₹4,88,216 INR

9 data points across 18 retailers

13 retailers₹48,207 INR to ₹4,32,526 INR

A
Cheapest Retailer
-
₹48,207 INR
$506 USD
A
Retailer 2
-
₹54,018 INR
$567 USD
View
A
Retailer 3
-
₹59,830 INR
$628 USD
View
B+
Retailer 4
-
₹88,601 INR
$930 USD
View
A
Retailer 5
-
₹88,664 INR
£733 GBP
View
A
Retailer 6
-
₹96,604 INR
$1,014 USD
View
A
Retailer 7
-
₹1,02,947 INR
£851 GBP
View
B+
Retailer 8
-
₹1,54,337 INR
$1,620 USD
View
B+
Retailer 9
-
₹1,70,681 INR
$1,792 USD
View
B+
Retailer 10
-
₹1,73,582 INR
$1,822 USD
View
B
Retailer 11
-
₹2,85,048 INR
$2,992 USD
View
B
Retailer 12
-
₹2,88,084 INR
£2,381 GBP
View
Most Expensive
B
Brilliant Earth
22300949A · Oct 29
₹4,32,526 INR
$4,540 USD
View
12 more retailers have this diamond
Prices start from ₹48,207 INRSave up to ₹3,84,319 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
3.74ct Oval
₹48,207 INR