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Princess|Lab Grown|IGI

10.20ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG826608493

Shape and cutting style on the report: Princess cut

Certificate IGI LG826608493

Diamond specifications and retailer prices

From ₹2,40,413 INR
$2,532 USD
As of October 31, 2026
Save ₹18,72,224 INR (89%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹21,12,638 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.2ct lab-grown princess diamond

This 10.2ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826608493 or 826608493. Listed at 3 retailers as of October 31, 2026, with prices from ₹2,40,413 to ₹21,12,638, a ₹18,72,224 spread on the same certified stone. Brilliant Earth lists it at ₹21,12,638. 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

10.20
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826608493
Dimensions12.18 × 12.04 × 8.19 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm12.04 mm10.20 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826608493
Side View
Table 68.0%Crown 39.6°Girdle: MediumPavilion 38.1°Culet: NoneDepth 68.0%

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: Oct 31
Current: ₹21,12,638 INR|Low: ₹2,40,413 INR|High: ₹22,76,901 INR|Avg: ₹9,77,821 INR|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3₹2,40,413 INR
Retailer 2₹3,45,846 INR
Brilliant Earth₹21,12,638 INR

37 data points across 3 retailers

3 retailers₹2,40,413 INR to ₹21,12,638 INR

A
Cheapest Retailer
-
₹2,40,413 INR
$2,532 USD
Final sale: no returns
A
Retailer 2
-
₹3,45,846 INR
£2,868 GBP
View
Most Expensive
B
Brilliant Earth
21229916A · Oct 31
₹21,12,638 INR
$22,250 USD
View
2 more retailers have this diamond
Prices start from ₹2,40,413 INRSave up to ₹18,72,224 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
10.20ct Princess
₹2,40,413 INR