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Round|Lab Grown|IGI

5.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG593388850

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593388850

Diamond specifications and retailer prices

From €5,846 EUR
As of November 5, 2026
Save €17,502 EUR (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €23,348 EUR at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 5.27ct lab-grown round diamond

This 5.27ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG593388850 or 593388850. Listed at 22 retailers as of November 4, 2026, with prices from €5,846 to €23,348, a €17,502 spread on the same certified stone. Taylor and Hart lists it at €23,348. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593388850
Dimensions11.13 × 11.10 × 6.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
11.13 mm11.10 mm5.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593388850
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €11,180 EUR|Low: €5,613 EUR|High: €20,029 EUR|Avg: €10,134 EUR|+2.1%
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
November 6, 2026
Retailer 14€5,846 EUR
Retailer 6€6,081 EUR
Retailer 5€6,159 EUR
Retailer 4€6,782 EUR
Retailer 12€6,785 EUR
Retailer 15€7,863 EUR
Retailer 13€7,928 EUR
Retailer 7€8,052 EUR
Retailer 8€8,397 EUR
Retailer 1€11,180 EUR
Retailer 9€13,522 EUR
Retailer 10€13,821 EUR
Retailer 11€14,184 EUR
Retailer 3€16,423 EUR
Retailer 2€20,029 EUR

45 data points across 15 retailers

22 retailers€5,846 EUR to €23,348 EUR

A
Cheapest Retailer
-
€5,846 EUR
A
Retailer 2
-
€6,081 EUR
View
A
Retailer 3
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€6,159 EUR
View
A
Retailer 4
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€6,548 EUR
View
Final sale: no returns
A
Retailer 5
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€6,782 EUR
View
Retailer 6
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€6,782 EUR
View
Price last confirmed 21 days ago
A
Retailer 7
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€6,785 EUR
View
A
Retailer 8
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€7,863 EUR
View
A
Retailer 9
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€7,928 EUR
View
A
Retailer 10
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€8,052 EUR
View
A
Retailer 11
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€8,397 EUR
View
A
Retailer 12
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€8,544 EUR
View
A
Retailer 13
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€11,180 EUR
View
A
Retailer 14
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€13,522 EUR
View
A
Retailer 15
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€13,821 EUR
View
B+
Retailer 16
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€14,184 EUR
View
B+
Retailer 17
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€16,423 EUR
View
B+
Retailer 18
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€17,301 EUR
View
B+
Retailer 19
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€18,874 EUR
View
B+
Retailer 20
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€20,029 EUR
View
B+
Retailer 21
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€20,183 EUR
View
Most Expensive
B
Taylor and Hart
U6FFVGR · Nov 4
€23,348 EUR
$26,206 USD
View
21 more retailers have this diamond
Prices start from €5,846 EURSave up to €17,502 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
5.27ct Round
€5,846 EUR