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Radiant|Lab Grown|IGI

1.54ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG523298092

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

Certificate IGI LG523298092

Diamond specifications and retailer prices

From ₹27,441 INR
$289 USD
As of November 1, 2026
Save ₹84,464 INR (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,11,904 INR at MOH London · As of November 1, 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 LG523298092 or 523298092. Listed at 15 retailers as of November 1, 2026, with prices from ₹27,441 to ₹1,11,904, a ₹84,464 spread on the same certified stone. MOH London lists it at ₹1,11,904. 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 angle41.5°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523298092
Dimensions7.72 × 5.62 × 3.88 mm
L/W Ratio1.37
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
7.72 mm5.62 mm1.54 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523298092
Side View
Table 64.0%Crown 41.5°Girdle: MED-STKPavilion 30.3°Culet: NoneDepth 69.0%

Caratlytics Score

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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: ₹1,11,904 INR|Low: ₹22,503 INR|High: ₹1,23,239 INR|Avg: ₹57,736 INR|-9.1%
MOH London
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
November 1, 2026
Retailer 9₹22,503 INR
Retailer 7₹26,111 INR
Retailer 6₹27,441 INR
Retailer 14₹27,915 INR
Retailer 5₹30,384 INR
Retailer 13₹47,190 INR
Retailer 8₹49,564 INR
Retailer 4₹50,324 INR
Retailer 2₹52,394 INR
Retailer 11₹59,059 INR
Retailer 10₹89,823 INR
Retailer 12₹90,108 INR
Retailer 3₹94,747 INR
MOH London₹1,11,904 INR

43 data points across 14 retailers

15 retailers₹27,441 INR to ₹1,11,904 INR

Retailer 1
-
₹22,503 INR
$237 USD
Price last confirmed 13 days ago
Retailer 2
-
₹26,111 INR
$275 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
₹27,441 INR
$289 USD
View
Final sale: no returns
Retailer 4
-
₹27,915 INR
$294 USD
View
Price last confirmed 16 days ago
Retailer 5
-
₹27,915 INR
$294 USD
View
Price last confirmed 12 days ago
Retailer 6
-
₹30,004 INR
$316 USD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
₹47,190 INR
$497 USD
View
B+
Retailer 8
-
₹49,564 INR
$522 USD
View
B+
Retailer 9
-
₹52,394 INR
£435 GBP
View
B+
Retailer 10
-
₹59,059 INR
$622 USD
View
Retailer 11
-
₹89,823 INR
$946 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
₹90,108 INR
$949 USD
View
B
Retailer 13
-
₹90,392 INR
£750 GBP
View
B
Retailer 14
-
₹94,747 INR
$998 USD
View
Most Expensive
B
MOH London
LG523298092 · Nov 1
₹1,11,904 INR
£928 GBP
View
14 more retailers have this diamond
Prices start from ₹27,441 INRSave up to ₹84,464 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
1.54ct Radiant
₹27,441 INR