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Heart|Lab Grown|IGI

0.53ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG812621145

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG812621145

Diamond specifications and retailer prices

From €179 EUR
$200 USD
As of October 30, 2026
Save €888 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,067 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621145 or 812621145. Listed at 19 retailers as of October 30, 2026, with prices from €179 to €1,067, a €888 spread on the same certified stone. Reve Diamonds lists it at €1,067. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621145
Dimensions5.68 × 5.19 × 3.15 mm
L/W Ratio1.09
Girdle conditionFaceted
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
5.68 mm5.19 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621145
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 55.5%

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: €1,036 EUR|Low: €172 EUR|High: €1,048 EUR|Avg: €423 EUR
Retailer 1
Retailer 2
Retailer 3
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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
November 1, 2026
Retailer 13€179 EUR
Retailer 9€200 EUR
Retailer 2€208 EUR
Retailer 15€222 EUR
Retailer 17€222 EUR
Retailer 6€313 EUR
Retailer 4€330 EUR
Retailer 11€376 EUR
Retailer 12€401 EUR
Retailer 10€406 EUR
Retailer 5€465 EUR
Retailer 8€471 EUR
Retailer 7€483 EUR
Retailer 14€566 EUR
Retailer 16€712 EUR
Retailer 3€715 EUR
Retailer 1€1,036 EUR

40 data points across 17 retailers

19 retailers€179 EUR to €1,067 EUR

A
Cheapest Retailer
-
€179 EUR
$200 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
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€208 EUR
$232 USD
View
A
Retailer 4
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€222 EUR
$248 USD
View
Retailer 5
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€222 EUR
$248 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€313 EUR
$350 USD
View
A
Retailer 7
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€330 EUR
$369 USD
View
B+
Retailer 8
-
€376 EUR
View
B+
Retailer 9
-
€401 EUR
ZAR 7,233 ZAR
View
B+
Retailer 10
-
€406 EUR
£357 GBP
View
B+
Retailer 11
-
€465 EUR
$520 USD
View
B+
Retailer 12
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€471 EUR
$527 USD
View
B+
Retailer 13
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€483 EUR
$540 USD
View
B+
Retailer 14
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€566 EUR
A$972 AUD
View
B
Retailer 15
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€712 EUR
$796 USD
View
B
Retailer 16
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€715 EUR
$799 USD
View
B
Retailer 17
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€760 EUR
$849 USD
View
B
Retailer 18
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€1,036 EUR
£911 GBP
View
Most Expensive
B
Reve Diamonds
BE10779D6 · Nov 1
€1,067 EUR
$1,193 USD
View
18 more retailers have this diamond
Prices start from €179 EURSave up to €888 EUR

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
0.53ct Heart
€179 EUR