CaratHunter
Plans
Heart|Lab Grown|IGI

1.03ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG763620346

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG763620346

Diamond specifications and retailer prices

From ₹29,343 INR
$308 USD
As of October 27, 2026
Save ₹28,486 INR (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,34,331 INR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart 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 LG763620346 or 763620346. Listed at 18 retailers as of October 23, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763620346
Dimensions6.99 × 6.99 × 6.20 mm
L/W Ratio1.00
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
6.99 mm6.99 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763620346
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 58.2%

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 27
Current: ₹1,34,331 INR|Low: ₹13,925 INR|High: ₹1,38,142 INR|Avg: ₹62,244 INR|-2.8%
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
Retailer 14
October 22, 2026
Retailer 6₹13,925 INR
Retailer 2₹29,343 INR
Retailer 13₹34,297 INR
Retailer 12₹41,929 INR
Retailer 4₹52,177 INR
Retailer 3₹54,113 INR
Retailer 9₹56,750 INR
Retailer 7₹57,829 INR
Retailer 14₹59,448 INR
Retailer 10₹78,693 INR
Retailer 11₹98,972 INR
Retailer 8₹1,04,571 INR
Retailer 5₹1,15,700 INR
Brilliant Earth₹1,34,331 INR

29 data points across 14 retailers

18 retailers₹29,343 INR to ₹57,829 INR

A
Retailer 1
-
₹19,721 INR
$207 USD
Price last confirmed 21 days ago
A
Retailer 2
-
₹22,865 INR
$240 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
₹24,103 INR
$253 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
₹24,389 INR
$256 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
₹24,389 INR
$256 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
₹29,343 INR
$308 USD
View
Final sale: no returns
A
Retailer 7
-
₹34,297 INR
$360 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
₹41,929 INR
ZAR 7,110 ZAR
View
Price last confirmed 21 days ago
A
Retailer 9
-
₹43,962 INR
£363 GBP
View
Price last confirmed 17 days ago
A
Retailer 10
-
₹52,177 INR
$548 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
₹56,750 INR
£469 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
₹57,829 INR
$607 USD
View
B+
Retailer 13
-
₹78,407 INR
$823 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
₹78,693 INR
$826 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
₹98,972 INR
£818 GBP
View
Price last confirmed 18 days ago
B
Retailer 16
-
₹1,04,571 INR
$1,098 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
₹1,15,700 INR
$1,214 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
17397469A · Oct 18
₹1,34,331 INR
$1,410 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from ₹29,343 INRSave up to ₹28,486 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 Heart
₹29,343 INR