Cushion|Lab Grown|IGI

3.10ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG835668399

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG835668399

Diamond specifications and retailer prices

From ₹92,481 INR
$974 USD
As of October 29, 2026
Save ₹2,59,270 INR (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹4,11,134 INR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835668399 or 835668399. Listed at 14 retailers as of October 27, 2026, with a 280% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668399
Dimensions10.12 × 6.66 × 4.36 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm6.66 mm3.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668399
Side View
Table 68.0%Crown 41.2°Girdle: MED-THKPavilion 32.9°Culet: LargeDepth 65.5%

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: Oct 29
Current: ₹4,11,134 INR|Low: ₹92,481 INR|High: ₹4,15,406 INR|Avg: ₹2,45,121 INR|-1.0%
Rare Carat
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
October 31, 2026
Retailer 12₹92,481 INR
Retailer 4₹1,24,859 INR
Retailer 8₹1,30,841 INR
Retailer 2₹1,47,412 INR
Retailer 13₹1,54,009 INR
Retailer 10₹1,84,298 INR
Retailer 7₹2,22,548 INR
Retailer 3₹2,33,724 INR
Retailer 6₹2,86,514 INR
Retailer 9₹2,99,852 INR
Retailer 11₹3,32,569 INR
Retailer 5₹3,47,872 INR
Retailer 14₹3,51,751 INR
Rare Carat₹4,11,134 INR

19 data points across 14 retailers

14 retailers₹92,481 INR to ₹3,51,751 INR

A
Cheapest Retailer
-
₹92,481 INR
$974 USD
Final sale: no returns
A
Retailer 2
-
₹1,24,859 INR
$1,315 USD
View
A
Retailer 3
-
₹1,30,841 INR
$1,378 USD
View
A
Retailer 4
-
₹1,47,412 INR
£1,222 GBP
View
A
Retailer 5
-
₹1,54,009 INR
$1,622 USD
View
A
Retailer 6
-
₹1,84,298 INR
$1,941 USD
View
B+
Retailer 7
-
₹2,22,548 INR
ZAR 37,865 ZAR
View
Retailer 8
-
₹2,33,724 INR
A$3,787 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
₹2,86,514 INR
£2,376 GBP
View
B+
Retailer 10
-
₹2,99,852 INR
$3,158 USD
View
B
Retailer 11
-
₹3,32,569 INR
$3,503 USD
View
Retailer 12
-
₹3,47,872 INR
SGD 4,951 SGD
View
Price last confirmed 15 days ago
B
Retailer 13
-
₹3,51,751 INR
£2,917 GBP
View
Most Expensive
Rare Carat
YN1-26_l_835668399 · Oct 21
₹4,11,134 INR
$4,330 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from ₹92,481 INRSave up to ₹2,59,270 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
3.10ct Cushion
₹92,481 INR