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Round|Lab Grown|IGI

1.23ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816613126

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613126

Diamond specifications and retailer prices

From ₹26,295 INR
$276 USD
As of October 29, 2026
Save ₹1,41,381 INR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,67,675 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816613126 or 816613126. Listed at 20 retailers as of October 29, 2026, with prices from ₹26,295 to ₹1,67,675, a ₹1,41,381 spread on the same certified stone. Brilliant Earth lists it at ₹1,67,675. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613126
Dimensions6.97 × 6.93 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.97 mm6.93 mm1.23 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613126
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.2%

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 29
Current: ₹1,67,675 INR|Low: ₹25,247 INR|High: ₹1,67,675 INR|Avg: ₹68,809 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
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Retailer 19
Retailer 20
October 30, 2026
Retailer 20₹26,295 INR
Retailer 10₹29,343 INR
Retailer 19₹30,486 INR
Retailer 12₹32,582 INR
Retailer 18₹32,582 INR
Retailer 6₹45,920 INR
Retailer 16₹46,206 INR
Retailer 13₹53,618 INR
Retailer 15₹55,964 INR
Retailer 2₹57,179 INR
Retailer 7₹63,545 INR
Retailer 5₹65,069 INR
Retailer 8₹72,402 INR
Retailer 3₹1,00,034 INR
Retailer 17₹1,04,702 INR
Retailer 9₹1,09,534 INR
Retailer 14₹1,31,277 INR
Retailer 11₹1,36,732 INR
Retailer 4₹1,46,239 INR
Brilliant Earth₹1,67,675 INR

37 data points across 20 retailers

20 retailers₹26,295 INR to ₹1,67,675 INR

A
Cheapest Retailer
-
₹26,295 INR
$276 USD
A
Retailer 2
-
₹29,343 INR
$308 USD
View
Final sale: no returns
A
Retailer 3
-
₹30,486 INR
$320 USD
View
A
Retailer 4
-
₹32,582 INR
$342 USD
View
Retailer 5
-
₹32,582 INR
$342 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
₹45,920 INR
$482 USD
View
A
Retailer 7
-
₹46,206 INR
$485 USD
View
A
Retailer 8
-
₹53,618 INR
€536 EUR
View
A
Retailer 9
-
₹55,964 INR
ZAR 9,490 ZAR
View
A
Retailer 10
-
₹57,179 INR
£473 GBP
View
B+
Retailer 11
-
₹63,545 INR
$667 USD
View
B+
Retailer 12
-
₹65,069 INR
$683 USD
View
B+
Retailer 13
-
₹72,402 INR
$760 USD
View
B
Retailer 14
-
₹1,00,034 INR
$1,050 USD
View
B+
Retailer 15
-
₹1,04,702 INR
$1,099 USD
View
B
Retailer 16
-
₹1,09,534 INR
$1,150 USD
View
B+
Retailer 17
-
₹1,31,277 INR
£1,085 GBP
View
B
Retailer 18
-
₹1,36,732 INR
$1,435 USD
View
Retailer 19
-
₹1,46,239 INR
$1,535 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21018332A · Oct 29
₹1,67,675 INR
$1,760 USD
View
19 more retailers have this diamond
Prices start from ₹26,295 INRSave up to ₹1,41,381 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 Round
₹26,295 INR