CaratHunter
Plans
Cushion|Lab Grown|IGI

3.09ct F IF Cushion Lab Grown Diamond

EX • F/IF • IGI LG633464388

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG633464388

Diamond specifications and retailer prices

From ₹1,59,293 INR
As of November 4, 2026
Save ₹8,82,538 INR (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹10,41,831 INR at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG633464388 or 633464388. Listed at 12 retailers as of November 4, 2026, with prices from ₹1,59,293 to ₹10,41,831, a ₹8,82,538 spread on the same certified stone. Yadav Diamonds lists it at ₹10,41,831. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633464388
Dimensions8.69 × 8.33 × 5.38 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.69 mm8.33 mm3.09 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633464388
Side View
Table 58.0%Crown 36.8°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 64.6%

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: Nov 4
Current: ₹4,30,829 INR|Low: ₹1,39,358 INR|High: ₹6,81,579 INR|Avg: ₹3,27,874 INR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3₹1,39,358 INR
Retailer 9₹1,59,293 INR
Retailer 4₹2,11,257 INR
Retailer 2₹2,16,359 INR
Retailer 5₹2,30,342 INR
Retailer 8₹2,31,759 INR
Retailer 6₹3,51,560 INR
Retailer 10₹3,93,226 INR
Retailer 1₹4,30,829 INR
Retailer 11₹5,36,363 INR
Retailer 7₹6,73,453 INR

43 data points across 11 retailers

12 retailers₹1,59,293 INR to ₹10,41,831 INR

Retailer 1
-
₹1,39,358 INR
Price last confirmed 25 days ago
A
Retailer 2
-
₹1,59,293 INR
View
A
Retailer 3
-
₹2,11,257 INR
View
A
Retailer 4
-
₹2,16,359 INR
View
A
Retailer 5
-
₹2,30,342 INR
View
A
Retailer 6
-
₹2,31,759 INR
View
B+
Retailer 7
-
₹3,51,560 INR
View
B+
Retailer 8
-
₹3,93,226 INR
View
B+
Retailer 9
-
₹4,30,829 INR
View
B
Retailer 10
-
₹5,36,363 INR
View
B
Retailer 11
-
₹6,73,453 INR
View
Most Expensive
B
Yadav Diamonds
13159559 · Nov 4
₹10,41,831 INR
$11,027 USD
View
11 more retailers have this diamond
Prices start from ₹1,59,293 INRSave up to ₹8,82,538 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
3.09ct Cushion
₹1,59,293 INR