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Cushion|Lab Grown|IGI

3.10ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG826665919

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826665919

Diamond specifications and retailer prices

From ₹81,277 INR
$856 USD
As of October 28, 2026
Save ₹6,67,878 INR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹7,49,156 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG826665919 or 826665919. Listed at 15 retailers as of October 28, 2026, with prices from ₹81,277 to ₹7,49,156, a ₹6,67,878 spread on the same certified stone. Brilliant Earth lists it at ₹7,49,156. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826665919
Dimensions10.86 × 7.50 × 4.86 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm7.50 mm3.10 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826665919
Side View
Table 63.0%Crown 30.5°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 64.8%

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: Oct 28
Current: ₹7,49,156 INR|Low: ₹81,277 INR|High: ₹7,71,944 INR|Avg: ₹2,53,557 INR|-3.0%
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
Retailer 16
Retailer 17
October 28, 2026
Retailer 3₹81,277 INR
Retailer 11₹90,677 INR
Retailer 10₹1,01,285 INR
Retailer 7₹1,08,167 INR
Retailer 16₹1,31,506 INR
Retailer 13₹1,31,601 INR
Retailer 2₹1,32,361 INR
Retailer 6₹1,40,716 INR
Retailer 4₹2,23,086 INR
Retailer 12₹2,51,902 INR
Retailer 17₹2,66,917 INR
Retailer 8₹2,73,490 INR
Retailer 5₹3,10,299 INR
Retailer 14₹3,25,945 INR
Retailer 15₹3,82,174 INR
Retailer 9₹4,08,095 INR
Brilliant Earth₹7,49,156 INR

15 data points across 17 retailers

15 retailers₹81,277 INR to ₹7,49,156 INR

A
Cheapest Retailer
-
₹81,277 INR
$856 USD
Final sale: no returns
A
Retailer 2
-
₹90,677 INR
$955 USD
View
A
Retailer 3
-
₹1,01,285 INR
£840 GBP
View
A
Retailer 4
-
₹1,08,167 INR
HK$8,900 HKD
View
A
Retailer 5
-
₹1,31,506 INR
$1,385 USD
View
A
Retailer 6
-
₹1,31,601 INR
€1,320 EUR
View
A
Retailer 7
-
₹1,32,361 INR
£1,098 GBP
View
A
Retailer 8
-
₹1,40,716 INR
$1,482 USD
View
B+
Retailer 9
-
₹2,23,086 INR
$2,350 USD
View
B+
Retailer 10
-
₹2,51,902 INR
$2,653 USD
View
B+
Retailer 11
-
₹2,66,917 INR
$2,811 USD
View
B
Retailer 12
-
₹3,10,299 INR
$3,268 USD
View
B
Retailer 13
-
₹3,25,945 INR
£2,703 GBP
View
Retailer 14
-
₹3,82,174 INR
$4,025 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21192147Y · Oct 28
₹7,49,156 INR
$7,890 USD
View
14 more retailers have this diamond
Prices start from ₹81,277 INRSave up to ₹6,67,878 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
₹81,277 INR