CaratHunter
Plans
Princess|Lab Grown|IGI

1.57ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG723518996

Shape and cutting style on the report: Princess cut

Certificate IGI LG723518996

Diamond specifications and retailer prices

From ₹1,16,789 INR
$1,230 USD
As of October 30, 2026
Save ₹3,18,083 INR (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,34,871 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.57ct lab-grown princess diamond

This 1.57ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG723518996 or 723518996. Listed at 12 retailers as of October 29, 2026, with prices from ₹1,16,789 to ₹4,34,871, a ₹3,18,083 spread on the same certified stone. Brilliant Earth lists it at ₹4,34,871. 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

1.57
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723518996
Dimensions6.42 × 6.36 × 4.43 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
6.42 mm6.36 mm1.57 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723518996
Side View
Table 65.0%Crown 40.8°Girdle: MediumPavilion 37.8°Culet: NoneDepth 69.7%

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: ₹4,34,871 INR|Low: ₹1,11,281 INR|High: ₹4,48,164 INR|Avg: ₹2,46,326 INR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12₹1,16,789 INR
Retailer 3₹1,20,871 INR
Retailer 6₹1,35,589 INR
Retailer 5₹1,44,163 INR
Retailer 2₹1,45,585 INR
Retailer 7₹2,70,608 INR
Retailer 10₹2,78,963 INR
Retailer 9₹2,79,025 INR
Retailer 4₹3,28,430 INR
Retailer 11₹3,39,921 INR
Retailer 8₹3,56,815 INR
Brilliant Earth₹4,34,871 INR

39 data points across 12 retailers

12 retailers₹1,16,789 INR to ₹4,34,871 INR

A
Cheapest Retailer
-
₹1,16,789 INR
$1,230 USD
A
Retailer 2
-
₹1,20,871 INR
$1,273 USD
View
A
Retailer 3
-
₹1,35,589 INR
$1,428 USD
View
A
Retailer 4
-
₹1,44,163 INR
€1,446 EUR
View
A
Retailer 5
-
₹1,45,585 INR
£1,207 GBP
View
Retailer 6
-
₹2,70,608 INR
$2,850 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
₹2,78,963 INR
$2,938 USD
View
Retailer 8
-
₹2,79,025 INR
A$4,521 AUD
View
Price last confirmed 22 days ago
B
Retailer 9
-
₹3,28,430 INR
$3,459 USD
View
B
Retailer 10
-
₹3,39,921 INR
$3,580 USD
View
Retailer 11
-
₹3,56,815 INR
£2,959 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
16773405A · Oct 29
₹4,34,871 INR
$4,580 USD
View
11 more retailers have this diamond
Prices start from ₹1,16,789 INRSave up to ₹3,18,083 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
1.57ct Princess
₹1,16,789 INR