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Round|Lab Grown|IGI

1.03ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG728577517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728577517

Diamond specifications and retailer prices

From ₹17,815 INR
$187 USD
As of October 29, 2026
Save ₹1,07,941 INR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,25,756 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728577517 or 728577517. Listed at 22 retailers as of October 28, 2026, with prices from ₹17,815 to ₹1,25,756, a ₹1,07,941 spread on the same certified stone. Brilliant Earth lists it at ₹1,25,756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728577517
Dimensions6.52 × 6.57 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.52 mm6.57 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728577517
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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 29
Current: ₹1,25,756 INR|Low: ₹17,339 INR|High: ₹1,25,756 INR|Avg: ₹51,307 INR
Brilliant Earth
Retailer 2
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Retailer 16
Retailer 17
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Retailer 22
October 29, 2026
Retailer 4₹17,815 INR
Retailer 8₹19,911 INR
Retailer 21₹20,674 INR
Retailer 9₹22,103 INR
Retailer 10₹22,103 INR
Retailer 12₹30,010 INR
Retailer 15₹36,552 INR
Retailer 16₹37,513 INR
Retailer 17₹38,019 INR
Retailer 2₹39,934 INR
Retailer 3₹45,825 INR
Retailer 22₹49,417 INR
Retailer 6₹52,113 INR
Retailer 19₹53,999 INR
Retailer 20₹56,305 INR
Retailer 14₹60,489 INR
Retailer 5₹71,167 INR
Retailer 18₹73,567 INR
Retailer 7₹76,317 INR
Retailer 13₹1,04,054 INR
Retailer 11₹1,09,891 INR
Brilliant Earth₹1,25,756 INR

39 data points across 22 retailers

22 retailers₹17,815 INR to ₹1,25,756 INR

A
Cheapest Retailer
-
₹17,815 INR
$187 USD
A
Retailer 2
-
₹19,911 INR
$209 USD
View
Final sale: no returns
A
Retailer 3
-
₹20,674 INR
$217 USD
View
A
Retailer 4
-
₹22,103 INR
$232 USD
View
A
Retailer 5
-
₹22,103 INR
$232 USD
View
A
Retailer 6
-
₹30,010 INR
$315 USD
View
A
Retailer 7
-
₹36,552 INR
£302 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
₹37,513 INR
€375 EUR
View
A
Retailer 9
-
₹38,019 INR
ZAR 6,447 ZAR
View
A
Retailer 10
-
₹39,934 INR
£330 GBP
View
A
Retailer 11
-
₹45,825 INR
$481 USD
View
A
Retailer 12
-
₹49,417 INR
A$798 AUD
View
A
Retailer 13
-
₹52,113 INR
$547 USD
View
A
Retailer 14
-
₹53,999 INR
A$872 AUD
View
B+
Retailer 15
-
₹56,305 INR
$591 USD
View
B+
Retailer 16
-
₹60,489 INR
SGD 858 SGD
View
B+
Retailer 17
-
₹71,167 INR
$747 USD
View
B+
Retailer 18
-
₹73,567 INR
A$1,188 AUD
View
B+
Retailer 19
-
₹76,317 INR
$801 USD
View
B+
Retailer 20
-
₹1,04,054 INR
£860 GBP
View
B
Retailer 21
-
₹1,09,891 INR
$1,153 USD
View
Most Expensive
B
Brilliant Earth
18208522A · Oct 28
₹1,25,756 INR
$1,320 USD
View
21 more retailers have this diamond
Prices start from ₹17,815 INRSave up to ₹1,07,941 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
1.03ct Round
₹17,815 INR