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Radiant|Lab Grown|IGI

1.23ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG805676250

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

Certificate IGI LG805676250

Diamond specifications and retailer prices

From ₹20,699 INR
$218 USD
As of October 31, 2026
Save ₹93,241 INR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,13,940 INR at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805676250 or 805676250. Listed at 13 retailers as of October 30, 2026, with prices from ₹20,699 to ₹1,13,940, a ₹93,241 spread on the same certified stone. Brilliant Earth lists it at ₹1,13,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805676250
Dimensions7.54 × 5.25 × 3.60 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm5.25 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805676250
Side View
Table 64.0%Crown 43°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹1,13,940 INR|Low: ₹20,699 INR|High: ₹1,14,890 INR|Avg: ₹62,093 INR|-0.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13₹20,699 INR
Retailer 6₹30,784 INR
Retailer 9₹39,455 INR
Retailer 2₹39,879 INR
Retailer 4₹40,069 INR
Retailer 7₹41,950 INR
Retailer 11₹45,291 INR
Retailer 10₹56,039 INR
Retailer 5₹68,364 INR
Retailer 12₹74,156 INR
Retailer 8₹1,08,046 INR
Retailer 3₹1,11,863 INR
Brilliant Earth₹1,13,940 INR

14 data points across 13 retailers

13 retailers₹20,699 INR to ₹1,13,940 INR

A
Cheapest Retailer
-
₹20,699 INR
$218 USD
Final sale: no returns
A
Retailer 2
-
₹30,784 INR
£255 GBP
View
A
Retailer 3
-
₹39,455 INR
ZAR 6,713 ZAR
View
A
Retailer 4
-
₹39,879 INR
€400 EUR
View
A
Retailer 5
-
₹40,069 INR
$422 USD
View
A
Retailer 6
-
₹41,950 INR
£348 GBP
View
A
Retailer 7
-
₹45,291 INR
$477 USD
View
B+
Retailer 8
-
₹56,039 INR
A$908 AUD
View
Retailer 9
-
₹68,364 INR
$720 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
₹74,156 INR
$781 USD
View
B
Retailer 11
-
₹1,08,046 INR
£896 GBP
View
B
Retailer 12
-
₹1,11,863 INR
$1,178 USD
View
Most Expensive
B
Brilliant Earth
22162818A · Oct 30
₹1,13,940 INR
$1,200 USD
View
12 more retailers have this diamond
Prices start from ₹20,699 INRSave up to ₹93,241 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
₹20,699 INR