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Radiant|Lab Grown|IGI

1.23ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG634443011

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

Certificate IGI LG634443011

Diamond specifications and retailer prices

From ₹28,390 INR
$299 USD
As of October 30, 2026
Save ₹65,610 INR (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹94,001 INR at Rare Carat · As of October 24, 2026
View at Rare Carat

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 LG634443011 or 634443011. Listed at 3 retailers as of October 24, 2026, with prices from ₹28,390 to ₹94,001, a ₹65,610 spread on the same certified stone. Rare Carat lists it at ₹94,001. 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 angle44.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634443011
Dimensions7.85 × 5.19 × 3.53 mm
L/W Ratio1.51
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
7.85 mm5.19 mm1.23 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634443011
Side View
Table 65.0%Crown 44.4°Girdle: MediumPavilion 34.3°Culet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: ₹94,001 INR|Low: ₹14,622 INR|High: ₹1,76,607 INR|Avg: ₹72,074 INR|-0.1%
Rare Carat
Retailer 2
Retailer 3
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Retailer 10
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Retailer 16
October 18, 2026
Retailer 14₹14,622 INR
Retailer 10₹28,390 INR
Retailer 7₹35,245 INR
Retailer 12₹43,634 INR
Retailer 6₹47,663 INR
Retailer 2₹50,418 INR
Retailer 3₹52,792 INR
Retailer 15₹56,400 INR
Retailer 11₹60,236 INR
Retailer 8₹79,430 INR
Rare Carat₹94,001 INR
Retailer 4₹97,066 INR
Retailer 16₹98,399 INR
Retailer 9₹1,09,193 INR
Retailer 5₹1,11,339 INR
Retailer 13₹1,76,607 INR

7 data points across 16 retailers

3 retailers₹28,390 INR to ₹94,001 INR

B+
Cheapest Retailer
-
₹28,390 INR
$299 USD
Retailer 2
-
₹50,418 INR
$531 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Rare Carat
A13-26 · Oct 21
₹94,001 INR
$990 USD
View
2 more retailers have this diamond
Prices start from ₹28,390 INRSave up to ₹65,610 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+
1.23ct Radiant
₹28,390 INR