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Radiant|Lab Grown|IGI

1.54ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG566331217

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG566331217

Diamond specifications and retailer prices

From ₹52,412 INR
$552 USD
As of November 1, 2026
Save ₹1,91,172 INR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,43,585 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG566331217 or 566331217. Listed at 13 retailers as of October 29, 2026, with prices from ₹52,412 to ₹2,43,585, a ₹1,91,172 spread on the same certified stone. MOH London lists it at ₹2,43,585. 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

1.54
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566331217
Dimensions7.42 × 5.68 × 3.88 mm
L/W Ratio1.31
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
7.42 mm5.68 mm1.54 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566331217
Side View
Table 68.0%Crown 41.2°Girdle: MediumPavilion 30°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹2,43,585 INR|Low: ₹37,410 INR|High: ₹2,45,152 INR|Avg: ₹95,360 INR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8₹46,810 INR
Retailer 3₹52,412 INR
Retailer 12₹52,412 INR
Retailer 4₹57,920 INR
Retailer 9₹58,014 INR
Retailer 7₹71,213 INR
Retailer 5₹84,543 INR
Retailer 11₹90,297 INR
Retailer 2₹96,510 INR
Retailer 10₹1,52,680 INR
Retailer 6₹1,56,003 INR
MOH London₹2,43,585 INR

44 data points across 12 retailers

13 retailers₹52,412 INR to ₹2,43,585 INR

Retailer 1
-
₹46,810 INR
$493 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
₹52,412 INR
$552 USD
View
Final sale: no returns
Retailer 3
-
₹52,412 INR
$552 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
₹57,920 INR
$610 USD
View
Retailer 5
-
₹58,014 INR
$611 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
₹71,213 INR
$750 USD
View
B
Retailer 7
-
₹84,543 INR
€848 EUR
View
B
Retailer 8
-
₹90,297 INR
$951 USD
View
B
Retailer 9
-
₹96,510 INR
£800 GBP
View
B
Retailer 10
-
₹1,34,896 INR
£1,119 GBP
View
Retailer 11
-
₹1,52,680 INR
$1,608 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
₹1,56,003 INR
$1,643 USD
View
Most Expensive
B
MOH London
LG566331217 · Oct 29
₹2,43,585 INR
£2,020 GBP
View
12 more retailers have this diamond
Prices start from ₹52,412 INRSave up to ₹1,91,172 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.

B+
1.54ct Radiant
₹52,412 INR