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Princess|Lab Grown|IGI

1.50ct D SI1 Princess Lab Grown Diamond

GD • D/SI1 • IGI LG574340057

Shape and cutting style on the report: Princess cut

Certificate IGI LG574340057

Diamond specifications and retailer prices

From ₹31,144 INR
$328 USD
As of October 30, 2026
Save ₹77,143 INR (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,08,287 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG574340057 or 574340057. Listed at 7 retailers as of October 29, 2026, with prices from ₹31,144 to ₹1,08,287, a ₹77,143 spread on the same certified stone. MOH London lists it at ₹1,08,287. 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

1.50
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574340057
Dimensions5.99 × 5.96 × 4.42 mm
L/W Ratio1.01
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
5.99 mm5.96 mm1.50 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG574340057
Side View
Table 67.5%Crown 44°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 74.2%

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: Oct 30
Current: ₹1,08,287 INR|Low: ₹31,144 INR|High: ₹1,08,287 INR|Avg: ₹63,813 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4₹31,144 INR
Retailer 2₹42,065 INR
Retailer 3₹46,051 INR
Retailer 5₹47,380 INR
Retailer 8₹65,358 INR
Retailer 7₹79,128 INR
Retailer 6₹97,668 INR
MOH London₹1,08,287 INR

15 data points across 8 retailers

7 retailers₹31,144 INR to ₹1,08,287 INR

B+
Cheapest Retailer
-
₹31,144 INR
$328 USD
B+
Retailer 2
-
₹42,065 INR
£349 GBP
View
B+
Retailer 3
-
₹46,051 INR
$485 USD
View
B+
Retailer 4
-
₹47,380 INR
$499 USD
View
B
Retailer 5
-
₹79,128 INR
$833 USD
View
Retailer 6
-
₹97,668 INR
$1,029 USD
View
Price last confirmed 73 days ago
Most Expensive
B
MOH London
LG574340057 · Oct 29
₹1,08,287 INR
£898 GBP
View
6 more retailers have this diamond
Prices start from ₹31,144 INRSave up to ₹77,143 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+
1.50ct Princess
₹31,144 INR