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Radiant|Lab Grown|IGI

1.23ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG622490937

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

Certificate IGI LG622490937

Diamond specifications and retailer prices

From ₹18,515 INR
$195 USD
As of October 30, 2026
Save ₹96,374 INR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,14,890 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG622490937 or 622490937. Listed at 22 retailers as of October 29, 2026, with prices from ₹18,515 to ₹1,14,890, a ₹96,374 spread on the same certified stone. Brilliant Earth lists it at ₹1,14,890. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622490937
Dimensions7.44 × 5.45 × 3.48 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
7.44 mm5.45 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622490937
Side View
Table 62.0%Crown 47.4°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 63.9%

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: Oct 30
Current: ₹1,14,890 INR|Low: ₹17,756 INR|High: ₹1,14,890 INR|Avg: ₹55,436 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 20₹18,515 INR
Retailer 11₹20,699 INR
Retailer 3₹22,978 INR
Retailer 8₹22,978 INR
Retailer 2₹28,218 INR
Retailer 6₹31,144 INR
Retailer 18₹37,586 INR
Retailer 16₹39,455 INR
Retailer 13₹41,950 INR
Retailer 9₹46,336 INR
Retailer 5₹54,027 INR
Retailer 17₹56,039 INR
Retailer 19₹58,964 INR
Retailer 4₹73,871 INR
Retailer 7₹76,055 INR
Retailer 12₹78,958 INR
Retailer 15₹80,788 INR
Retailer 14₹1,08,046 INR
Retailer 10₹1,11,863 INR
Brilliant Earth₹1,14,890 INR

39 data points across 20 retailers

22 retailers₹18,515 INR to ₹1,14,890 INR

A
Cheapest Retailer
-
₹18,515 INR
$195 USD
A
Retailer 2
-
₹20,699 INR
$218 USD
View
Final sale: no returns
A
Retailer 3
-
₹21,459 INR
$226 USD
View
A
Retailer 4
-
₹22,978 INR
$242 USD
View
A
Retailer 5
-
₹22,978 INR
$242 USD
View
A
Retailer 6
-
₹28,218 INR
£234 GBP
View
B+
Retailer 7
-
₹31,144 INR
$328 USD
View
A
Retailer 8
-
₹37,586 INR
€377 EUR
View
A
Retailer 9
-
₹39,455 INR
ZAR 6,713 ZAR
View
A
Retailer 10
-
₹41,950 INR
£348 GBP
View
A
Retailer 11
-
₹46,336 INR
$488 USD
View
Retailer 12
-
₹50,039 INR
$527 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
₹54,027 INR
$569 USD
View
A
Retailer 14
-
₹56,039 INR
A$908 AUD
View
B+
Retailer 15
-
₹58,964 INR
$621 USD
View
B+
Retailer 16
-
₹73,871 INR
$778 USD
View
B+
Retailer 17
-
₹77,574 INR
$817 USD
View
B+
Retailer 18
-
₹78,958 INR
$832 USD
View
B+
Retailer 19
-
₹80,788 INR
A$1,309 AUD
View
B
Retailer 20
-
₹1,08,046 INR
£896 GBP
View
B
Retailer 21
-
₹1,11,863 INR
$1,178 USD
View
Most Expensive
B
Brilliant Earth
9399427A · Oct 29
₹1,14,890 INR
$1,210 USD
View
21 more retailers have this diamond
Prices start from ₹18,515 INRSave up to ₹96,374 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
1.23ct Radiant
₹18,515 INR