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Heart|Lab Grown|GIA

1.03ct E IF Heart Lab Grown Diamond

EX • E/IF • GIA 1539446145

Certificate GIA 1539446145

Diamond specifications and retailer prices

From ₹67,928 INR
$713 USD
As of October 29, 2026
Save ₹1,57,652 INR (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,37,086 INR at MOH London · As of October 21, 2026
View at MOH London

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 stated by the retailer rather than the lab and certified by GIA 1539446145. Listed at 15 retailers as of October 29, 2026, with a 232% 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1539446145
Dimensions6.32 × 6.88 × 4.01 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.32 mm6.88 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539446145
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: ₹3,37,086 INR|Low: ₹67,928 INR|High: ₹5,84,958 INR|Avg: ₹2,12,640 INR|-0.1%
MOH London
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 29, 2026
Retailer 11₹67,928 INR
Retailer 10₹1,03,844 INR
Retailer 13₹1,08,989 INR
Retailer 5₹1,15,277 INR
Retailer 6₹1,17,432 INR
Retailer 2₹1,46,749 INR
Retailer 9₹1,49,117 INR
Retailer 8₹1,60,435 INR
Retailer 7₹1,88,635 INR
Retailer 14₹1,98,224 INR
Retailer 4₹2,25,579 INR
Retailer 12₹3,19,037 INR
MOH London₹3,37,086 INR
Retailer 3₹5,84,958 INR

31 data points across 14 retailers

15 retailers₹67,928 INR to ₹2,25,579 INR

B+
Cheapest Retailer
-
₹67,928 INR
$713 USD
B+
Retailer 2
-
₹1,03,844 INR
$1,090 USD
View
B+
Retailer 3
-
₹1,08,989 INR
$1,144 USD
View
B+
Retailer 4
-
₹1,15,277 INR
$1,210 USD
View
B+
Retailer 5
-
₹1,46,749 INR
€1,467 EUR
View
B
Retailer 6
-
₹1,49,117 INR
A$2,408 AUD
View
B
Retailer 7
-
₹1,60,435 INR
$1,684 USD
View
B
Retailer 8
-
₹1,82,061 INR
$1,911 USD
View
B
Retailer 9
-
₹1,88,635 INR
$1,980 USD
View
B
Retailer 10
-
₹1,88,635 INR
$1,980 USD
View
Retailer 11
-
₹1,98,224 INR
A$3,201 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
₹2,25,579 INR
CA$3,289 CAD
View
Retailer 13
-
₹3,19,037 INR
$3,349 USD
View
Price under review
Most Expensive
MOH London
1539446145 · Oct 21
₹3,37,086 INR
£2,786 GBP
View
Price under review
13 more retailers have this diamond
Prices start from ₹67,928 INRSave up to ₹1,57,652 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.

B+
1.03ct Heart
₹67,928 INR