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Round|Lab Grown|IGI

0.53ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG813610445

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813610445

Diamond specifications and retailer prices

From $125 USD
As of November 3, 2026
Save $1,165 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,290 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813610445 or 813610445. Listed at 20 retailers as of November 2, 2026, with prices from $125 to $1,290, a $1,165 spread on the same certified stone. MOH London lists it at $1,290. 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
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813610445
Dimensions5.19 × 5.21 × 3.17 mm
L/W Ratio1.00
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
5.19 mm5.21 mm0.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813610445
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: Nov 3
Current: $1,290 USD|Low: $111 USD|High: $1,290 USD|Avg: $356 USD|+6.3%
MOH London
Retailer 2
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Retailer 19
November 4, 2026
Retailer 17$125 USD
Retailer 4$139 USD
Retailer 16$145 USD
Retailer 11$153 USD
Retailer 8$165 USD
Retailer 2$225 USD
Retailer 3$266 USD
Retailer 18$275 USD
Retailer 15$280 USD
Retailer 5$297 USD
Retailer 12$317 USD
Retailer 9$378 USD
Retailer 13$380 USD
Retailer 14$393 USD
Retailer 10$420 USD
Retailer 19$458 USD
Retailer 7$497 USD
Retailer 6$553 USD
MOH London$1,290 USD

42 data points across 19 retailers

20 retailers$125 USD to $1,290 USD

A
Cheapest Retailer
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$125 USD
A
Retailer 2
-
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$145 USD
View
Retailer 4
-
$153 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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$165 USD
View
A
Retailer 6
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$225 USD
View
A
Retailer 7
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$266 USD
View
A
Retailer 8
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$275 USD
View
Retailer 9
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$280 USD
View
Price last confirmed 7 days ago
A
Retailer 10
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$280 USD
View
A
Retailer 11
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$297 USD
View
B+
Retailer 12
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$317 USD
View
Retailer 13
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$378 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
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$380 USD
View
B+
Retailer 15
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$393 USD
View
Retailer 16
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$420 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
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$458 USD
View
B+
Retailer 18
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$497 USD
View
B
Retailer 19
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$553 USD
View
Most Expensive
B
MOH London
LG813610445 · Nov 2
$1,290 USD
£1,016 GBP
View
19 more retailers have this diamond
Prices start from $125 USDSave up to $1,165 USD

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 Round
$125 USD