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Radiant|Lab Grown|IGI

1.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG838642599

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

Certificate IGI LG838642599

Diamond specifications and retailer prices

From ₹23,818 INR
$250 USD
As of October 27, 2026
Save ₹1,56,052 INR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹1,79,870 INR at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838642599 or 838642599. Listed at 23 retailers as of October 27, 2026, with prices from ₹23,818 to ₹1,79,870, a ₹1,56,052 spread on the same certified stone. Helzberg Diamonds lists it at ₹1,79,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838642599
Dimensions5.70 × 7.62 × 3.97 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm7.62 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838642599
Side View
Table 68.0%Crown 43.8°Girdle: MED-STKPavilion 31.4°Culet: NoneDepth 69.6%

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 27
Current: ₹1,79,870 INR|Low: ₹23,818 INR|High: ₹1,79,870 INR|Avg: ₹70,976 INR
Helzberg Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 22₹23,818 INR
Retailer 12₹26,580 INR
Retailer 20₹27,628 INR
Retailer 3₹29,534 INR
Retailer 5₹29,534 INR
Retailer 7₹32,925 INR
Retailer 21₹34,654 INR
Retailer 14₹39,823 INR
Retailer 17₹50,681 INR
Retailer 9₹51,732 INR
Retailer 19₹52,818 INR
Retailer 2₹56,124 INR
Retailer 11₹60,592 INR
Retailer 18₹68,737 INR
Retailer 4₹90,602 INR
Retailer 16₹90,888 INR
Retailer 23₹94,794 INR
Retailer 15₹96,937 INR
Retailer 8₹99,745 INR
Retailer 10₹1,16,134 INR
Retailer 13₹1,18,815 INR
Retailer 6₹1,28,822 INR
Helzberg Diamonds₹1,79,870 INR

24 data points across 23 retailers

23 retailers₹23,818 INR to ₹1,79,870 INR

A
Cheapest Retailer
-
₹23,818 INR
$250 USD
A
Retailer 2
-
₹26,580 INR
$279 USD
View
Final sale: no returns
A
Retailer 3
-
₹27,628 INR
$290 USD
View
A
Retailer 4
-
₹29,534 INR
$310 USD
View
A
Retailer 5
-
₹29,534 INR
$310 USD
View
A
Retailer 6
-
₹32,925 INR
HK$2,700 HKD
View
Retailer 7
-
₹34,654 INR
£286 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
₹39,823 INR
$418 USD
View
A
Retailer 9
-
₹50,681 INR
ZAR 8,594 ZAR
View
A
Retailer 10
-
₹51,732 INR
$543 USD
View
A
Retailer 11
-
₹52,818 INR
€528 EUR
View
A
Retailer 12
-
₹56,124 INR
£464 GBP
View
B+
Retailer 13
-
₹60,592 INR
$636 USD
View
B+
Retailer 14
-
₹68,737 INR
A$1,110 AUD
View
B+
Retailer 15
-
₹90,602 INR
$951 USD
View
B+
Retailer 16
-
₹90,888 INR
$954 USD
View
B+
Retailer 17
-
₹94,794 INR
$995 USD
View
B
Retailer 18
-
₹96,937 INR
SGD 1,375 SGD
View
B
Retailer 19
-
₹99,745 INR
$1,047 USD
View
B
Retailer 20
-
₹1,16,134 INR
$1,219 USD
View
B
Retailer 21
-
₹1,18,815 INR
£982 GBP
View
B
Retailer 22
-
₹1,28,822 INR
$1,352 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJOMKILPP · Oct 29
₹1,79,870 INR
$1,888 USD
View
22 more retailers have this diamond
Prices start from ₹23,818 INRSave up to ₹1,56,052 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 Radiant
₹23,818 INR