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Princess|Lab Grown|IGI

11.23ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG623421591

Shape and cutting style on the report: Princess cut

Certificate IGI LG623421591

Diamond specifications and retailer prices

From ₹4,33,169 INR
$4,564 USD
As of October 31, 2026
Save ₹15,87,465 INR (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹20,20,634 INR at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 11.23ct lab-grown princess diamond

This 11.23ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623421591 or 623421591. Listed at 10 retailers as of October 31, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.23
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623421591
Dimensions12.27 × 11.98 × 8.62 mm
L/W Ratio1.02
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
12.27 mm11.98 mm11.23 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623421591
Side View
Table 73.0%Crown 45.6°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.0%

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 31
Current: ₹20,20,634 INR|Low: ₹4,33,169 INR|High: ₹20,82,325 INR|Avg: ₹8,08,803 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
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 10₹4,33,169 INR
Retailer 6₹4,42,945 INR
Retailer 15₹4,81,951 INR
Retailer 13₹4,84,231 INR
Retailer 8₹5,14,820 INR
Retailer 3₹5,62,142 INR
Retailer 4₹5,95,929 INR
Retailer 9₹6,13,593 INR
Retailer 11₹8,13,189 INR
Retailer 12₹8,44,145 INR
Retailer 2₹8,44,186 INR
Retailer 7₹9,70,075 INR
Retailer 5₹12,04,340 INR
Retailer 14₹12,21,682 INR
Brilliant Earth₹20,20,634 INR

21 data points across 15 retailers

10 retailers₹4,33,169 INR to ₹20,20,634 INR

A
Cheapest Retailer
-
₹4,33,169 INR
$4,564 USD
B+
Retailer 2
-
₹4,84,231 INR
$5,102 USD
View
B+
Retailer 3
-
₹5,14,820 INR
€5,166 EUR
View
B+
Retailer 4
-
₹6,13,593 INR
$6,465 USD
View
B
Retailer 5
-
₹8,13,189 INR
$8,568 USD
View
B
Retailer 6
-
₹8,44,145 INR
$8,894 USD
View
B+
Retailer 7
-
₹8,44,186 INR
A$13,684 AUD
View
B
Retailer 8
-
₹12,46,643 INR
$13,135 USD
View
B
Retailer 9
-
₹20,20,634 INR
$21,290 USD
View
Most Expensive
Brilliant Earth
16057001A · Oct 8
₹20,20,634 INR
$21,290 USD
View
Price last confirmed 25 days ago
9 more retailers have this diamond
Prices start from ₹4,33,169 INRSave up to ₹15,87,465 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
11.23ct Princess
₹4,33,169 INR