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Oval|Lab Grown|IGI

3.00ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG818630594

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818630594

Diamond specifications and retailer prices

From ₹39,251 INR
$412 USD
As of October 28, 2026
Save ₹3,77,079 INR (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,16,330 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG818630594 or 818630594. Listed at 13 retailers as of October 28, 2026, with prices from ₹39,251 to ₹4,16,330, a ₹3,77,079 spread on the same certified stone. Brilliant Earth lists it at ₹4,16,330. 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

3.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818630594
Dimensions12.02 × 7.80 × 4.98 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm7.80 mm3.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818630594
Side View
Table 58.0%Crown 39.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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 28
Current: ₹4,16,330 INR|Low: ₹27,914 INR|High: ₹4,16,330 INR|Avg: ₹1,07,458 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11₹39,251 INR
Retailer 3₹43,443 INR
Retailer 5₹53,486 INR
Retailer 6₹57,638 INR
Retailer 10₹58,305 INR
Retailer 7₹72,024 INR
Retailer 2₹78,388 INR
Retailer 8₹1,27,376 INR
Retailer 9₹1,64,684 INR
Retailer 4₹1,70,600 INR
Brilliant Earth₹4,16,330 INR

41 data points across 11 retailers

13 retailers₹39,251 INR to ₹4,16,330 INR

Retailer 1
-
₹35,059 INR
$368 USD
Price last confirmed 38 days ago
A
Retailer 2
-
₹39,251 INR
$412 USD
View
Final sale: no returns
Retailer 3
-
₹42,872 INR
$450 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
₹53,486 INR
£442 GBP
View
A
Retailer 5
-
₹57,638 INR
$605 USD
View
B+
Retailer 6
-
₹58,305 INR
$612 USD
View
A
Retailer 7
-
₹78,388 INR
£648 GBP
View
A
Retailer 8
-
₹92,602 INR
$972 USD
View
B+
Retailer 9
-
₹1,27,376 INR
$1,337 USD
View
B+
Retailer 10
-
₹1,43,400 INR
$1,505 USD
View
B+
Retailer 11
-
₹1,64,684 INR
$1,729 USD
View
B+
Retailer 12
-
₹1,70,600 INR
£1,410 GBP
View
Most Expensive
B
Brilliant Earth
20907018A · Oct 29
₹4,16,330 INR
$4,370 USD
View
12 more retailers have this diamond
Prices start from ₹39,251 INRSave up to ₹3,77,079 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
3.00ct Oval
₹39,251 INR