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Round|Lab Grown|IGI

1.00ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840634995

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634995

Diamond specifications and retailer prices

From ₹20,604 INR
$217 USD
As of November 1, 2026
Save ₹1,50,876 INR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,71,480 INR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1ct lab-grown round diamond

This 1ct 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 LG840634995 or 840634995. Listed at 21 retailers as of November 1, 2026, with prices from ₹20,604 to ₹1,71,480, a ₹1,50,876 spread on the same certified stone. Helzberg Diamonds lists it at ₹1,71,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634995
Dimensions6.39 × 6.44 × 3.92 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
6.39 mm6.44 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634995
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

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: Nov 1
Current: ₹1,71,480 INR|Low: ₹20,604 INR|High: ₹1,71,480 INR|Avg: ₹64,745 INR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 6₹20,604 INR
Retailer 3₹23,073 INR
Retailer 20₹23,927 INR
Retailer 11₹25,542 INR
Retailer 19₹25,542 INR
Retailer 13₹41,285 INR
Retailer 17₹43,169 INR
Retailer 4₹43,867 INR
Retailer 18₹43,946 INR
Retailer 7₹44,532 INR
Retailer 15₹47,355 INR
Retailer 10₹47,760 INR
Retailer 9₹69,490 INR
Retailer 12₹82,227 INR
Retailer 5₹82,512 INR
Retailer 8₹87,249 INR
Retailer 21₹88,304 INR
Retailer 14₹94,001 INR
Retailer 2₹1,02,499 INR
Retailer 16₹1,17,738 INR
Helzberg Diamonds₹1,71,480 INR

14 data points across 21 retailers

21 retailers₹20,604 INR to ₹1,71,480 INR

A
Cheapest Retailer
-
₹20,604 INR
$217 USD
A
Retailer 2
-
₹23,073 INR
$243 USD
View
Final sale: no returns
A
Retailer 3
-
₹23,927 INR
$252 USD
View
A
Retailer 4
-
₹25,542 INR
$269 USD
View
A
Retailer 5
-
₹25,542 INR
$269 USD
View
A
Retailer 6
-
₹41,285 INR
£342 GBP
View
A
Retailer 7
-
₹43,169 INR
€433 EUR
View
A
Retailer 8
-
₹43,867 INR
$462 USD
View
A
Retailer 9
-
₹43,946 INR
ZAR 7,477 ZAR
View
A
Retailer 10
-
₹44,532 INR
$469 USD
View
A
Retailer 11
-
₹47,355 INR
£393 GBP
View
A
Retailer 12
-
₹47,760 INR
$503 USD
View
B+
Retailer 13
-
₹69,490 INR
SGD 989 SGD
View
B+
Retailer 14
-
₹82,227 INR
$866 USD
View
B+
Retailer 15
-
₹82,512 INR
$869 USD
View
B+
Retailer 16
-
₹87,249 INR
$919 USD
View
B+
Retailer 17
-
₹88,304 INR
$930 USD
View
B
Retailer 18
-
₹94,001 INR
$990 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
₹1,02,499 INR
£850 GBP
View
B
Retailer 20
-
₹1,17,738 INR
$1,240 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKPPL · Nov 1
₹1,71,480 INR
$1,806 USD
View
20 more retailers have this diamond
Prices start from ₹20,604 INRSave up to ₹1,50,876 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
1.00ct Round
₹20,604 INR