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Cushion|Lab Grown|IGI

3.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG844685029

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG844685029

Diamond specifications and retailer prices

From ₹58,299 INR
$614 USD
As of October 29, 2026
Save ₹3,34,604 INR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,92,903 INR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844685029 or 844685029. Listed at 15 retailers as of October 29, 2026, with prices from ₹58,299 to ₹3,92,903, a ₹3,34,604 spread on the same certified stone. Helzberg Diamonds lists it at ₹3,92,903. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844685029
Dimensions8.37 × 8.24 × 5.38 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm8.24 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844685029
Side View
Table 62.0%Crown 36.2°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 65.3%

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 29
Current: ₹3,92,903 INR|Low: ₹58,299 INR|High: ₹3,92,903 INR|Avg: ₹1,74,871 INR
Helzberg Diamonds
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
October 31, 2026
Retailer 3₹58,299 INR
Retailer 12₹66,465 INR
Retailer 9₹75,290 INR
Retailer 4₹82,796 INR
Retailer 13₹86,974 INR
Retailer 10₹94,513 INR
Retailer 8₹1,35,684 INR
Retailer 14₹1,40,811 INR
Retailer 7₹2,15,916 INR
Retailer 2₹2,31,502 INR
Retailer 11₹2,51,543 INR
Retailer 5₹2,70,323 INR
Retailer 15₹2,91,022 INR
Retailer 6₹3,86,447 INR
Helzberg Diamonds₹3,92,903 INR

11 data points across 15 retailers

15 retailers₹58,299 INR to ₹3,92,903 INR

A
Cheapest Retailer
-
₹58,299 INR
$614 USD
Final sale: no returns
A
Retailer 2
-
₹66,465 INR
$700 USD
View
A
Retailer 3
-
₹75,290 INR
£624 GBP
View
B+
Retailer 4
-
₹82,796 INR
$872 USD
View
A
Retailer 5
-
₹86,974 INR
$916 USD
View
A
Retailer 6
-
₹94,513 INR
€948 EUR
View
A
Retailer 7
-
₹1,35,684 INR
$1,429 USD
View
A
Retailer 8
-
₹1,40,811 INR
$1,483 USD
View
B+
Retailer 9
-
₹2,15,916 INR
$2,274 USD
View
B+
Retailer 10
-
₹2,31,502 INR
A$3,751 AUD
View
B+
Retailer 11
-
₹2,51,543 INR
£2,086 GBP
View
B
Retailer 12
-
₹2,70,323 INR
$2,847 USD
View
Retailer 13
-
₹2,91,022 INR
$3,065 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
₹3,86,447 INR
$4,070 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKKMOLGIP · Oct 31
₹3,92,903 INR
$4,138 USD
View
14 more retailers have this diamond
Prices start from ₹58,299 INRSave up to ₹3,34,604 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
₹58,299 INR