Round|Lab Grown|IGI

0.52ct H IF Round Lab Grown Diamond

ID • H/IF • IGI LG791650132

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791650132

Diamond specifications and retailer prices

From €170 EUR
As of November 4, 2026
Save €1,046 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,216 EUR at Kay Jewelers · As of November 3, 2026
View at Kay Jewelers

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791650132 or 791650132. Listed at 11 retailers as of November 3, 2026, with prices from €170 to €1,216, a €1,046 spread on the same certified stone. Kay Jewelers lists it at €1,216. 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

0.52
Carat
H
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791650132
Dimensions5.19 × 5.17 × 3.20 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 mm5.17 mm0.52 ctH / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791650132
Side View
Table 57.0%Crown 34.7°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.7%

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 4
Current: €1,216 EUR|Low: €170 EUR|High: €1,331 EUR|Avg: €714 EUR|-8.7%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 3€170 EUR
Retailer 9€217 EUR
Retailer 8€325 EUR
Retailer 7€328 EUR
Retailer 11€343 EUR
Retailer 10€464 EUR
Retailer 5€870 EUR
Retailer 6€1,046 EUR
Retailer 4€1,109 EUR
Retailer 12€1,172 EUR
Kay Jewelers€1,216 EUR
Retailer 2€1,216 EUR

32 data points across 12 retailers

11 retailers€170 EUR to €1,216 EUR

A
Cheapest Retailer
-
€170 EUR
A
Retailer 2
-
€217 EUR
View
A
Retailer 3
-
€325 EUR
View
A
Retailer 4
-
€328 EUR
View
A
Retailer 5
-
€343 EUR
View
B+
Retailer 6
-
€464 EUR
View
B
Retailer 7
-
€870 EUR
View
B
Retailer 8
-
€1,046 EUR
View
B
Retailer 9
-
€1,109 EUR
View
B
Retailer 10
-
€1,216 EUR
View
Most Expensive
B
Kay Jewelers
259063690 · Nov 3
€1,216 EUR
$1,370 USD
View
10 more retailers have this diamond
Prices start from €170 EURSave up to €1,046 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
0.52ct Round
€170 EUR