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Cushion|Lab Grown|IGI

1.45ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG681512344

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG681512344

Diamond specifications and retailer prices

From ₹23,234 INR
$244 USD
As of October 28, 2026
Save ₹1,25,310 INR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,48,543 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG681512344 or 681512344. Listed at 15 retailers as of October 28, 2026, with prices from ₹23,234 to ₹1,48,543, a ₹1,25,310 spread on the same certified stone. Brilliant Earth lists it at ₹1,48,543. 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

1.45
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681512344
Dimensions6.56 × 6.39 × 4.44 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.56 mm6.39 mm1.45 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681512344
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 69.5%

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 28
Current: ₹1,48,543 INR|Low: ₹16,473 INR|High: ₹1,60,922 INR|Avg: ₹70,388 INR|-7.7%
Brilliant Earth
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 3₹23,234 INR
Retailer 13₹25,709 INR
Retailer 14₹34,755 INR
Retailer 8₹44,224 INR
Retailer 9₹46,591 INR
Retailer 7₹47,582 INR
Retailer 4₹57,037 INR
Retailer 10₹62,945 INR
Retailer 12₹64,654 INR
Retailer 11₹85,222 INR
Retailer 5₹87,786 INR
Retailer 2₹1,03,757 INR
Retailer 6₹1,19,134 INR
Brilliant Earth₹1,48,543 INR

41 data points across 14 retailers

15 retailers₹23,234 INR to ₹1,48,543 INR

A
Cheapest Retailer
-
₹23,234 INR
$244 USD
Final sale: no returns
A
Retailer 2
-
₹25,709 INR
$270 USD
View
B+
Retailer 3
-
₹34,755 INR
$365 USD
View
A
Retailer 4
-
₹44,224 INR
ZAR 7,503 ZAR
View
A
Retailer 5
-
₹46,591 INR
€466 EUR
View
A
Retailer 6
-
₹47,582 INR
£393 GBP
View
B+
Retailer 7
-
₹57,037 INR
$599 USD
View
B+
Retailer 8
-
₹62,945 INR
A$1,017 AUD
View
B+
Retailer 9
-
₹64,654 INR
$679 USD
View
B+
Retailer 10
-
₹85,222 INR
$895 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
₹86,650 INR
$910 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
₹87,786 INR
$922 USD
View
B
Retailer 13
-
₹1,03,757 INR
£858 GBP
View
B
Retailer 14
-
₹1,19,134 INR
$1,251 USD
View
Most Expensive
B
Brilliant Earth
21312254A · Oct 28
₹1,48,543 INR
$1,560 USD
View
14 more retailers have this diamond
Prices start from ₹23,234 INRSave up to ₹1,25,310 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
1.45ct Cushion
₹23,234 INR