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Heart|Lab Grown|IGI

1.03ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG627410532

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627410532

Diamond specifications and retailer prices

From ₹21,839 INR
$230 USD
As of October 30, 2026
Save ₹1,65,071 INR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,86,909 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627410532 or 627410532. Listed at 22 retailers as of October 27, 2026, with prices from ₹21,839 to ₹1,86,909, a ₹1,65,071 spread on the same certified stone. Queensmith lists it at ₹1,86,909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627410532
Dimensions6.42 × 7.08 × 3.97 mm
L/W Ratio1.10
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
6.42 mm7.08 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627410532
Side View
Table 61.0%Crown 27.1°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 56.1%

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 30
Current: ₹46,855 INR|Low: ₹21,269 INR|High: ₹1,61,415 INR|Avg: ₹65,661 INR|+0.4%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 4₹21,839 INR
Retailer 8₹24,497 INR
Retailer 19₹25,352 INR
Retailer 3₹27,156 INR
Retailer 9₹27,156 INR
Retailer 10₹36,556 INR
Retailer 13₹43,668 INR
Retailer 1₹46,855 INR
Retailer 12₹51,140 INR
Retailer 2₹54,881 INR
Retailer 6₹56,400 INR
Retailer 16₹66,223 INR
Retailer 5₹87,259 INR
Retailer 18₹87,544 INR
Retailer 7₹92,206 INR
Retailer 17₹1,08,890 INR
Retailer 11₹1,22,568 INR
Retailer 15₹1,36,457 INR
Retailer 14₹1,37,678 INR

40 data points across 19 retailers

22 retailers₹21,839 INR to ₹1,86,909 INR

A
Cheapest Retailer
-
₹21,839 INR
$230 USD
A
Retailer 2
-
₹24,497 INR
$258 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,352 INR
$267 USD
View
A
Retailer 4
-
₹27,156 INR
$286 USD
View
Retailer 5
-
₹27,156 INR
$286 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹36,556 INR
$385 USD
View
A
Retailer 7
-
₹43,668 INR
€438 EUR
View
A
Retailer 8
-
₹46,855 INR
ZAR 7,972 ZAR
View
Retailer 9
-
₹49,857 INR
£413 GBP
View
Price last confirmed 13 days ago
A
Retailer 10
-
₹51,140 INR
£424 GBP
View
B+
Retailer 11
-
₹54,881 INR
$578 USD
View
B+
Retailer 12
-
₹56,400 INR
$594 USD
View
B+
Retailer 13
-
₹66,223 INR
A$1,073 AUD
View
B+
Retailer 14
-
₹71,023 INR
$748 USD
View
B+
Retailer 15
-
₹87,259 INR
$919 USD
View
Retailer 16
-
₹87,544 INR
$922 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
₹92,206 INR
$971 USD
View
Retailer 18
-
₹1,08,890 INR
£903 GBP
View
Price last confirmed 7 days ago
B
Retailer 19
-
₹1,22,568 INR
$1,291 USD
View
B
Retailer 20
-
₹1,36,457 INR
A$2,211 AUD
View
B
Retailer 21
-
₹1,37,678 INR
$1,450 USD
View
Most Expensive
B
Queensmith
LG627410532 · Oct 27
₹1,86,909 INR
£1,550 GBP
View
21 more retailers have this diamond
Prices start from ₹21,839 INRSave up to ₹1,65,071 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
₹21,839 INR