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Cushion|Lab Grown|IGI

0.51ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG844678170

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

Certificate IGI LG844678170

Diamond specifications and retailer prices

From ₹17,566 INR
$185 USD
As of October 28, 2026
Save ₹94,218 INR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,11,784 INR at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844678170 or 844678170. Listed at 13 retailers as of October 26, 2026, with prices from ₹17,566 to ₹1,11,784, a ₹94,218 spread on the same certified stone. MOH London lists it at ₹1,11,784. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle45.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678170
Dimensions4.53 × 4.49 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.53 mm4.49 mm0.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844678170
Side View
Table 63.0%Crown 32.1°Girdle: THK-VTKPavilion 45.7°Culet: NoneDepth 71.5%

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: ₹1,11,784 INR|Low: ₹11,014 INR|High: ₹1,11,784 INR|Avg: ₹38,832 INR|+8.4%
MOH London
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 29, 2026
Retailer 7₹11,584 INR
Retailer 11₹17,566 INR
Retailer 5₹21,364 INR
Retailer 14₹23,163 INR
Retailer 3₹23,650 INR
Retailer 2₹23,728 INR
Retailer 8₹25,484 INR
Retailer 12₹30,951 INR
Retailer 10₹36,326 INR
Retailer 4₹46,711 INR
Retailer 6₹63,911 INR
Retailer 13₹68,011 INR
Retailer 9₹85,730 INR
MOH London₹1,11,784 INR

16 data points across 14 retailers

13 retailers₹17,566 INR to ₹1,11,784 INR

A
Cheapest Retailer
-
₹17,566 INR
$185 USD
A
Retailer 2
-
₹21,364 INR
$225 USD
View
A
Retailer 3
-
₹23,163 INR
ZAR 3,941 ZAR
View
B+
Retailer 4
-
₹23,650 INR
$249 USD
View
A
Retailer 5
-
₹23,728 INR
€238 EUR
View
B+
Retailer 6
-
₹25,484 INR
£211 GBP
View
B+
Retailer 7
-
₹30,951 INR
£257 GBP
View
B
Retailer 8
-
₹36,326 INR
SGD 517 SGD
View
B
Retailer 9
-
₹46,711 INR
$492 USD
View
B
Retailer 10
-
₹63,911 INR
£530 GBP
View
B
Retailer 11
-
₹68,011 INR
£564 GBP
View
B
Retailer 12
-
₹85,730 INR
$903 USD
View
Most Expensive
B
MOH London
LG844678170 · Oct 26
₹1,11,784 INR
£927 GBP
View
12 more retailers have this diamond
Prices start from ₹17,566 INRSave up to ₹94,218 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
0.51ct Cushion
₹17,566 INR