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Marquise|Lab Grown|IGI

3.06ct F SI1 Marquise Lab Grown Diamond

EX • F/SI1 • IGI LG825690982

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825690982

Diamond specifications and retailer prices

From ₹39,071 INR
As of November 6, 2026
Save ₹2,17,331 INR (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹2,56,402 INR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise 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 LG825690982 or 825690982. Listed at 10 retailers as of November 6, 2026, with prices from ₹39,071 to ₹2,56,402, a ₹2,17,331 spread on the same certified stone. Brilliant Earth lists it at ₹2,56,402. 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

3.06
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825690982
Dimensions14.46 × 7.60 × 4.86 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.46 mm7.60 mm3.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825690982
Side View
Table 59.0%Crown 37.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.9%

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: Nov 6
Current: ₹2,56,402 INR|Low: ₹37,474 INR|High: ₹2,56,402 INR|Avg: ₹1,24,872 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5₹39,071 INR
Retailer 8₹43,767 INR
Retailer 2₹58,982 INR
Retailer 9₹76,357 INR
Retailer 11₹83,495 INR
Retailer 10₹1,34,775 INR
Retailer 7₹1,35,902 INR
Retailer 6₹1,55,719 INR
Retailer 4₹1,77,415 INR
Retailer 3₹1,93,851 INR
Brilliant Earth₹2,56,402 INR

30 data points across 11 retailers

10 retailers₹39,071 INR to ₹2,56,402 INR

A
Cheapest Retailer
-
₹39,071 INR
A
Retailer 2
-
₹43,767 INR
View
A
Retailer 3
-
₹58,982 INR
View
A
Retailer 4
-
₹83,495 INR
View
B+
Retailer 5
-
₹1,34,775 INR
View
B+
Retailer 6
-
₹1,35,902 INR
View
B
Retailer 7
-
₹1,55,719 INR
View
B+
Retailer 8
-
₹1,77,415 INR
View
Retailer 9
-
₹1,93,851 INR
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21703209A · Nov 6
₹2,56,402 INR
$2,730 USD
View
9 more retailers have this diamond
Prices start from ₹39,071 INRSave up to ₹2,17,331 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
3.06ct Marquise
₹39,071 INR