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Cushion|Lab Grown|IGI

1.51ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • IGI LG407985767

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG407985767

Diamond specifications and retailer prices

From ₹38,723 INR
$408 USD
As of November 1, 2026
Save ₹64,696 INR (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹1,03,420 INR at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407985767 or 407985767. Listed at 3 retailers as of October 26, 2026, with prices from ₹38,723 to ₹1,03,420, a ₹64,696 spread on the same certified stone. MOH London lists it at ₹1,03,420. 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

1.51
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407985767
Dimensions7.07 × 6.39 × 4.20 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.07 mm6.39 mm1.51 ctI / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG407985767
Side View
Table 64.5%Crown 34°Girdle: MED-VTKPavilion 40.3°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,03,420 INR|Low: ₹36,351 INR|High: ₹1,04,504 INR|Avg: ₹66,626 INR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 2₹38,723 INR
Retailer 3₹53,719 INR
Retailer 5₹59,183 INR
Retailer 4₹72,270 INR
Retailer 6₹77,283 INR
MOH London₹1,03,420 INR

8 data points across 6 retailers

3 retailers₹38,723 INR to ₹1,03,420 INR

B
Cheapest Retailer
-
₹38,723 INR
$408 USD
B+
Retailer 2
-
₹53,719 INR
$566 USD
View
Most Expensive
B
MOH London
LG407985767 · Oct 26
₹1,03,420 INR
£858 GBP
View
2 more retailers have this diamond
Prices start from ₹38,723 INRSave up to ₹64,696 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.

B+
1.51ct Cushion
₹38,723 INR