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Cushion|Lab Grown|IGI

3.78ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG823618560

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823618560

Diamond specifications and retailer prices

From ₹1,36,443 INR
$1,437 USD
As of October 30, 2026
Save ₹4,77,029 INR (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹6,13,472 INR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.78ct lab-grown cushion diamond

This 3.78ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823618560 or 823618560. Listed at 4 retailers as of October 30, 2026, with prices from ₹1,36,443 to ₹6,13,472, a ₹4,77,029 spread on the same certified stone. Yadav Diamonds lists it at ₹6,13,472. 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

3.78
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823618560
Dimensions10.49 × 8.20 × 5.63 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm8.20 mm3.78 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823618560
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 68.7%

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 30
Current: ₹1,45,359 INR|Low: ₹41,292 INR|High: ₹6,13,472 INR|Avg: ₹3,19,416 INR|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yadav Diamonds
October 2, 2026
Retailer 4₹41,292 INR
Retailer 11₹1,36,443 INR
Retailer 1₹1,45,359 INR
Retailer 9₹1,50,021 INR
Retailer 12₹2,09,460 INR
Retailer 6₹2,12,666 INR
Retailer 5₹2,49,244 INR
Retailer 3₹3,09,772 INR
Retailer 10₹3,55,971 INR
Retailer 8₹4,20,260 INR
Retailer 7₹4,78,970 INR
Retailer 13₹5,22,368 INR
Retailer 2₹5,91,539 INR
Yadav Diamonds₹6,13,472 INR

14 data points across 14 retailers

4 retailers₹1,36,443 INR to ₹6,13,472 INR

A
Cheapest Retailer
-
₹1,36,443 INR
$1,437 USD
Retailer 2
-
₹3,09,772 INR
$3,262 USD
View
Price last confirmed 71 days ago
Retailer 3
-
₹4,78,970 INR
£3,972 GBP
View
Price last confirmed 29 days ago
Most Expensive
B
Yadav Diamonds
13221627 · Oct 30
₹6,13,472 INR
$6,461 USD
View
3 more retailers have this diamond
Prices start from ₹1,36,443 INRSave up to ₹4,77,029 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
3.78ct Cushion
₹1,36,443 INR