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Cushion|Lab Grown|IGI

1.51ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG494178637

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG494178637

Diamond specifications and retailer prices

From ₹35,226 INR
$371 USD
As of November 1, 2026
Save ₹2,44,876 INR (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹2,80,103 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG494178637 or 494178637. Listed at 8 retailers as of October 31, 2026, with prices from ₹35,226 to ₹2,80,103, a ₹2,44,876 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,80,103. 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
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494178637
Dimensions7.83 × 6.10 × 4.17 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.83 mm6.10 mm1.51 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494178637
Side View
Table 63.5%Crown 32.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 68.4%

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: Nov 1
Current: ₹2,80,103 INR|Low: ₹35,226 INR|High: ₹2,80,103 INR|Avg: ₹1,18,763 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6₹35,226 INR
Retailer 8₹41,493 INR
Retailer 5₹63,237 INR
Retailer 9₹75,960 INR
Retailer 2₹1,00,291 INR
Retailer 3₹1,01,636 INR
Retailer 10₹1,16,728 INR
Retailer 11₹1,54,924 INR
Retailer 4₹1,69,062 INR
Retailer 7₹1,69,303 INR
Do Amore Diamonds₹2,80,103 INR

12 data points across 11 retailers

8 retailers₹35,226 INR to ₹2,80,103 INR

A
Cheapest Retailer
-
₹35,226 INR
$371 USD
Final sale: no returns
B+
Retailer 2
-
₹41,493 INR
$437 USD
View
B+
Retailer 3
-
₹63,237 INR
$666 USD
View
B
Retailer 4
-
₹1,00,291 INR
A$1,625 AUD
View
B
Retailer 5
-
₹1,54,924 INR
$1,632 USD
View
B
Retailer 6
-
₹1,69,062 INR
£1,402 GBP
View
Retailer 7
-
₹1,69,303 INR
£1,404 GBP
View
Price last confirmed 16 days ago
Most Expensive
C
Do Amore Diamonds
27-CB613DD57 · Oct 31
₹2,80,103 INR
$2,950 USD
View
7 more retailers have this diamond
Prices start from ₹35,226 INRSave up to ₹2,44,876 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
1.51ct Cushion
₹35,226 INR