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Cushion|Lab Grown|IGI

3.08ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG607388765

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG607388765

Diamond specifications and retailer prices

From ₹60,109 INR
As of November 5, 2026
Save ₹1,95,354 INR (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹2,55,462 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion 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 LG607388765 or 607388765. Listed at 10 retailers as of November 4, 2026, with prices from ₹60,109 to ₹2,55,462, a ₹1,95,354 spread on the same certified stone. Brilliant Earth lists it at ₹2,55,462. 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

3.08
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607388765
Dimensions8.55 × 8.38 × 5.49 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.55 mm8.38 mm3.08 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607388765
Side View
Table 63.0%Crown 35.8°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 65.5%

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 5
Current: ₹2,55,462 INR|Low: ₹46,209 INR|High: ₹2,97,726 INR|Avg: ₹1,17,278 INR|-14.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9₹46,209 INR
Retailer 10₹56,822 INR
Retailer 7₹60,109 INR
Retailer 6₹67,435 INR
Retailer 3₹73,445 INR
Retailer 2₹75,136 INR
Retailer 11₹81,992 INR
Retailer 12₹98,804 INR
Retailer 5₹1,80,514 INR
Retailer 8₹1,85,022 INR
Retailer 4₹2,24,657 INR
Brilliant Earth₹2,55,462 INR

40 data points across 12 retailers

10 retailers₹60,109 INR to ₹2,55,462 INR

Retailer 1
-
₹46,209 INR
Price last confirmed 12 days ago
A
Retailer 2
-
₹60,109 INR
View
A
Retailer 3
-
₹67,435 INR
View
B+
Retailer 4
-
₹73,445 INR
View
A
Retailer 5
-
₹75,136 INR
View
A
Retailer 6
-
₹81,992 INR
View
A
Retailer 7
-
₹98,804 INR
View
B
Retailer 8
-
₹1,80,514 INR
View
B
Retailer 9
-
₹2,24,657 INR
View
Most Expensive
B
Brilliant Earth
8587033A · Nov 4
₹2,55,462 INR
$2,720 USD
View
9 more retailers have this diamond
Prices start from ₹60,109 INRSave up to ₹1,95,354 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
3.08ct Cushion
₹60,109 INR