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Cushion|Lab Grown|IGI

10.30ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG848623778

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG848623778

Diamond specifications and retailer prices

From ₹1,81,183 INR
$1,909 USD
As of November 1, 2026
Save ₹8,89,402 INR (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹10,70,585 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.3ct lab-grown cushion diamond

This 10.3ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848623778 or 848623778. Listed at 4 retailers as of October 29, 2026, with prices from ₹1,81,183 to ₹10,70,585, a ₹8,89,402 spread on the same certified stone. Brilliant Earth lists it at ₹10,70,585. 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

10.30
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848623778
Dimensions14.75 × 11.42 × 7.62 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.75 mm11.42 mm10.30 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848623778
Side View
Table 65.0%Crown 35.5°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 66.7%

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 1
Current: ₹10,70,585 INR|Low: ₹1,81,183 INR|High: ₹10,70,585 INR|Avg: ₹5,11,261 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4₹1,81,183 INR
Retailer 2₹2,68,441 INR
Retailer 3₹5,32,920 INR
Brilliant Earth₹10,70,585 INR

11 data points across 4 retailers

4 retailers₹1,81,183 INR to ₹10,70,585 INR

A
Cheapest Retailer
-
₹1,81,183 INR
$1,909 USD
Final sale: no returns
A
Retailer 2
-
₹2,68,441 INR
£2,227 GBP
View
B+
Retailer 3
-
₹5,32,920 INR
$5,615 USD
View
Most Expensive
B
Brilliant Earth
22238073A · Oct 29
₹10,70,585 INR
$11,280 USD
View
3 more retailers have this diamond
Prices start from ₹1,81,183 INRSave up to ₹8,89,402 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
10.30ct Cushion
₹1,81,183 INR