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Princess|Lab Grown|IGI

1.51ct D IF Princess Lab Grown Diamond

GD • D/IF • IGI LG836608706

Shape and cutting style on the report: Princess cut

Certificate IGI LG836608706

Diamond specifications and retailer prices

From ₹1,13,560 INR
$1,196 USD
As of November 2, 2026
Save ₹3,05,169 INR (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,18,730 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown princess diamond

This 1.51ct 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 standard cut grade and certified by IGI LG836608706 or 836608706. Listed at 10 retailers as of October 31, 2026, with prices from ₹1,13,560 to ₹4,18,730, a ₹3,05,169 spread on the same certified stone. Brilliant Earth lists it at ₹4,18,730. 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
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608706
Dimensions6.14 × 6.00 × 4.49 mm
L/W Ratio1.02
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
6.14 mm6.00 mm1.51 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608706
Side View
Table 70.0%Crown 49.7°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 74.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹4,18,730 INR|Low: ₹1,13,560 INR|High: ₹4,18,730 INR|Avg: ₹2,48,415 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7₹1,13,560 INR
Retailer 2₹1,43,041 INR
Retailer 5₹1,44,462 INR
Retailer 8₹1,49,736 INR
Retailer 4₹2,66,126 INR
Retailer 10₹2,80,103 INR
Retailer 6₹2,92,066 INR
Retailer 9₹3,22,617 INR
Retailer 3₹3,48,857 INR
Brilliant Earth₹4,18,730 INR

35 data points across 10 retailers

10 retailers₹1,13,560 INR to ₹4,18,730 INR

A
Cheapest Retailer
-
₹1,13,560 INR
$1,196 USD
A
Retailer 2
-
₹1,43,041 INR
£1,186 GBP
View
B+
Retailer 3
-
₹1,44,462 INR
€1,449 EUR
View
B+
Retailer 4
-
₹1,49,736 INR
$1,577 USD
View
B
Retailer 5
-
₹2,66,126 INR
A$4,312 AUD
View
Retailer 6
-
₹2,80,103 INR
$2,950 USD
View
Price last confirmed 36 days ago
B
Retailer 7
-
₹2,92,066 INR
$3,076 USD
View
B
Retailer 8
-
₹3,22,617 INR
$3,398 USD
View
B
Retailer 9
-
₹3,48,857 INR
£2,893 GBP
View
Most Expensive
B
Brilliant Earth
21576744A · Oct 31
₹4,18,730 INR
$4,410 USD
View
9 more retailers have this diamond
Prices start from ₹1,13,560 INRSave up to ₹3,05,169 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 Princess
₹1,13,560 INR