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Heart|Lab Grown|IGI

0.50ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG630465866

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG630465866

Diamond specifications and retailer prices

From ₹10,160 INR
$107 USD
As of October 30, 2026
Save ₹35,682 INR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,04,790 INR at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown heart diamond

This 0.5ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG630465866 or 630465866. Listed at 19 retailers as of October 30, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630465866
Dimensions5.20 × 5.22 × 3.25 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
5.20 mm5.22 mm0.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630465866
Side View
Table 60.0%Crown 34.9°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 62.3%

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: ₹1,04,790 INR|Low: ₹8,546 INR|High: ₹1,05,996 INR|Avg: ₹28,686 INR|-1.1%
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
November 1, 2026
Retailer 11₹10,160 INR
Retailer 5₹11,299 INR
Retailer 12₹13,388 INR
Retailer 14₹13,388 INR
Retailer 13₹17,091 INR
Retailer 7₹23,329 INR
Retailer 9₹23,738 INR
Retailer 2₹24,660 INR
Retailer 6₹27,536 INR
Retailer 10₹29,245 INR
Retailer 8₹30,284 INR
Retailer 3₹34,372 INR
Retailer 4₹45,842 INR
MOH London₹1,04,790 INR

45 data points across 14 retailers

19 retailers₹10,160 INR to ₹45,842 INR

A
Cheapest Retailer
-
₹10,160 INR
$107 USD
A
Retailer 2
-
₹11,299 INR
$119 USD
View
Final sale: no returns
A
Retailer 3
-
₹11,774 INR
$124 USD
View
A
Retailer 4
-
₹13,388 INR
$141 USD
View
Retailer 5
-
₹13,388 INR
$141 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹17,091 INR
$180 USD
View
B+
Retailer 7
-
₹23,329 INR
€234 EUR
View
B+
Retailer 8
-
₹23,738 INR
$250 USD
View
B+
Retailer 9
-
₹24,660 INR
£205 GBP
View
B+
Retailer 10
-
₹27,536 INR
$290 USD
View
Retailer 11
-
₹27,536 INR
$290 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
₹29,245 INR
$308 USD
View
Retailer 13
-
₹29,475 INR
$310 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
₹30,284 INR
£251 GBP
View
B+
Retailer 15
-
₹34,372 INR
$362 USD
View
B
Retailer 16
-
₹37,502 INR
£311 GBP
View
B
Retailer 17
-
₹40,354 INR
$425 USD
View
B
Retailer 18
-
₹45,842 INR
$483 USD
View
Most Expensive
MOH London
LG630465866 · Nov 1
₹1,04,790 INR
£869 GBP
View
Price under review
18 more retailers have this diamond
Prices start from ₹10,160 INRSave up to ₹35,682 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
0.50ct Heart
₹10,160 INR