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Cushion|Lab Grown|IGI

4.51ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG826610223

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826610223

Diamond specifications and retailer prices

From ₹1,10,598 INR
HK$9,100 HKD
As of October 30, 2026
Save ₹2,48,509 INR (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹3,59,107 INR at MOH London · As of October 29, 2026
View at MOH London

About this 4.51ct lab-grown cushion diamond

This 4.51ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG826610223 or 826610223. Listed at 9 retailers as of October 29, 2026, with prices from ₹1,10,598 to ₹3,59,107, a ₹2,48,509 spread on the same certified stone. MOH London lists it at ₹3,59,107. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826610223
Dimensions11.05 × 8.26 × 6.06 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm8.26 mm4.51 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826610223
Side View
Table 61.0%Crown 36°Girdle: STK-VTKPavilion 43.2°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹3,59,107 INR|Low: ₹1,05,736 INR|High: ₹3,62,001 INR|Avg: ₹2,37,903 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4₹1,10,598 INR
Retailer 8₹1,43,564 INR
Retailer 3₹1,44,462 INR
Retailer 2₹2,02,846 INR
Retailer 7₹2,63,361 INR
Retailer 5₹2,72,507 INR
Retailer 6₹3,20,259 INR
Retailer 9₹3,30,616 INR
MOH London₹3,59,107 INR

24 data points across 9 retailers

9 retailers₹1,10,598 INR to ₹3,59,107 INR

A
Cheapest Retailer
-
₹1,10,598 INR
HK$9,100 HKD
B+
Retailer 2
-
₹1,43,564 INR
$1,512 USD
View
B+
Retailer 3
-
₹1,44,462 INR
€1,449 EUR
View
B+
Retailer 4
-
₹2,02,846 INR
ZAR 34,513 ZAR
View
B
Retailer 5
-
₹2,63,361 INR
£2,184 GBP
View
Retailer 6
-
₹2,72,507 INR
$2,870 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
₹3,20,259 INR
SGD 4,558 SGD
View
B
Retailer 8
-
₹3,30,616 INR
$3,482 USD
View
Most Expensive
B
MOH London
LG826610223 · Oct 29
₹3,59,107 INR
£2,978 GBP
View
8 more retailers have this diamond
Prices start from ₹1,10,598 INRSave up to ₹2,48,509 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
4.51ct Cushion
₹1,10,598 INR