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Asscher|Lab Grown|IGI

1.55ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG506194480

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG506194480

Diamond specifications and retailer prices

From ₹20,414 INR
$215 USD
As of November 1, 2026
Save ₹1,00,172 INR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,20,587 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506194480 or 506194480. Listed at 11 retailers as of October 30, 2026, with prices from ₹20,414 to ₹1,20,587, a ₹1,00,172 spread on the same certified stone. Brilliant Earth lists it at ₹1,20,587. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.55
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.1°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506194480
Dimensions6.43 × 6.28 × 4.17 mm
L/W Ratio1.02
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
6.43 mm6.28 mm1.55 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506194480
Side View
Table 62.0%Crown 24.1°Girdle: MediumPavilion 43.7°Culet: NoneDepth 66.4%

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 1
Current: ₹1,20,587 INR|Low: ₹16,996 INR|High: ₹1,53,819 INR|Avg: ₹62,691 INR|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9₹20,414 INR
Retailer 3₹26,491 INR
Retailer 7₹30,384 INR
Retailer 2₹40,782 INR
Retailer 8₹40,797 INR
Retailer 6₹47,190 INR
Retailer 5₹48,054 INR
Retailer 4₹57,350 INR
Retailer 10₹77,713 INR
Retailer 11₹1,06,357 INR
Brilliant Earth₹1,20,587 INR

43 data points across 11 retailers

11 retailers₹20,414 INR to ₹1,20,587 INR

A
Cheapest Retailer
-
₹20,414 INR
$215 USD
Final sale: no returns
Retailer 2
-
₹26,491 INR
$279 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
₹30,384 INR
$320 USD
View
A
Retailer 4
-
₹40,782 INR
£338 GBP
View
A
Retailer 5
-
₹40,797 INR
£338 GBP
View
A
Retailer 6
-
₹47,190 INR
$497 USD
View
A
Retailer 7
-
₹48,054 INR
€482 EUR
View
B+
Retailer 8
-
₹57,350 INR
$604 USD
View
B
Retailer 9
-
₹77,713 INR
$818 USD
View
Retailer 10
-
₹1,06,357 INR
£882 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
14223381A · Oct 30
₹1,20,587 INR
$1,270 USD
View
10 more retailers have this diamond
Prices start from ₹20,414 INRSave up to ₹1,00,172 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
1.55ct Asscher
₹20,414 INR