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Oval|Lab Grown|IGI

3.05ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG678584148

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG678584148

Diamond specifications and retailer prices

From ₹39,822 INR
As of November 6, 2026
Save ₹3,76,244 INR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,16,066 INR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG678584148 or 678584148. Listed at 17 retailers as of November 6, 2026, with prices from ₹39,822 to ₹4,16,066, a ₹3,76,244 spread on the same certified stone. Brilliant Earth lists it at ₹4,16,066. 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

3.05
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584148
Dimensions11.45 × 8.26 × 5.07 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm8.26 mm3.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678584148
Side View
Table 61.0%Crown 35.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.4%

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 6
Current: ₹4,16,066 INR|Low: ₹39,822 INR|High: ₹4,16,066 INR|Avg: ₹1,11,442 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
November 6, 2026
Retailer 7₹39,822 INR
Retailer 6₹44,612 INR
Retailer 12₹46,115 INR
Retailer 13₹49,402 INR
Retailer 4₹62,926 INR
Retailer 15₹66,214 INR
Retailer 14₹77,672 INR
Retailer 8₹80,583 INR
Retailer 2₹82,462 INR
Retailer 5₹97,959 INR
Retailer 10₹1,38,532 INR
Retailer 3₹1,58,725 INR
Retailer 9₹1,75,630 INR
Retailer 11₹1,81,360 INR
Brilliant Earth₹4,16,066 INR

45 data points across 15 retailers

17 retailers₹39,822 INR to ₹4,16,066 INR

A
Cheapest Retailer
-
₹39,822 INR
A
Retailer 2
-
₹44,612 INR
View
A
Retailer 3
-
₹46,115 INR
View
Final sale: no returns
A
Retailer 4
-
₹49,402 INR
View
Retailer 5
-
₹51,562 INR
View
Price last confirmed 12 days ago
A
Retailer 6
-
₹62,926 INR
View
B+
Retailer 7
-
₹66,214 INR
View
A
Retailer 8
-
₹77,672 INR
View
A
Retailer 9
-
₹80,583 INR
View
A
Retailer 10
-
₹82,462 INR
View
A
Retailer 11
-
₹97,959 INR
View
B+
Retailer 12
-
₹1,19,748 INR
View
B+
Retailer 13
-
₹1,38,532 INR
View
B+
Retailer 14
-
₹1,58,725 INR
View
B+
Retailer 15
-
₹1,75,630 INR
View
B+
Retailer 16
-
₹1,81,360 INR
View
Most Expensive
B
Brilliant Earth
17470500A · Nov 6
₹4,16,066 INR
$4,430 USD
View
16 more retailers have this diamond
Prices start from ₹39,822 INRSave up to ₹3,76,244 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
3.05ct Oval
₹39,822 INR