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Oval|Lab Grown|IGI

5.26ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG779628222

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779628222

Diamond specifications and retailer prices

From €671 EUR
$750 USD
As of October 29, 2026
Save €2,377 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,049 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 5.26ct lab-grown oval diamond

This 5.26ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG779628222 or 779628222. Listed at 18 retailers as of October 25, 2026, with prices from €671 to €3,049, a €2,377 spread on the same certified stone. MOH London lists it at €3,049. 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

5.26
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779628222
Dimensions14.20 × 9.50 × 5.90 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.20 mm9.50 mm5.26 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779628222
Side View
Table 62.0%Crown 36.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.1%

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 29
Current: €3,049 EUR|Low: €671 EUR|High: €3,085 EUR|Avg: €1,530 EUR|-1.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 6€671 EUR
Retailer 4€731 EUR
Retailer 5€752 EUR
Retailer 13€780 EUR
Retailer 10€812 EUR
Retailer 12€874 EUR
Retailer 18€935 EUR
Retailer 8€1,103 EUR
Retailer 14€1,193 EUR
Retailer 2€1,251 EUR
Retailer 9€1,290 EUR
Retailer 15€1,779 EUR
Retailer 11€1,853 EUR
Retailer 3€1,995 EUR
Retailer 16€2,191 EUR
Retailer 17€2,518 EUR
Retailer 7€2,688 EUR
MOH London€3,049 EUR

28 data points across 18 retailers

18 retailers€671 EUR to €3,049 EUR

A
Cheapest Retailer
-
€671 EUR
$750 USD
A
Retailer 2
-
€731 EUR
$817 USD
View
A
Retailer 3
-
€752 EUR
$840 USD
View
Final sale: no returns
A
Retailer 4
-
€780 EUR
$871 USD
View
Retailer 5
-
€812 EUR
$907 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€874 EUR
£769 GBP
View
A
Retailer 7
-
€935 EUR
$1,045 USD
View
B+
Retailer 8
-
€1,103 EUR
$1,232 USD
View
A
Retailer 9
-
€1,193 EUR
$1,333 USD
View
A
Retailer 10
-
€1,251 EUR
£1,101 GBP
View
A
Retailer 11
-
€1,290 EUR
View
B+
Retailer 12
-
€1,779 EUR
A$3,058 AUD
View
B+
Retailer 13
-
€1,853 EUR
$2,070 USD
View
B+
Retailer 14
-
€1,995 EUR
$2,229 USD
View
B+
Retailer 15
-
€2,191 EUR
$2,448 USD
View
B
Retailer 16
-
€2,518 EUR
$2,813 USD
View
B
Retailer 17
-
€2,688 EUR
$3,003 USD
View
Most Expensive
B
MOH London
LG779628222 · Oct 25
€3,049 EUR
£2,682 GBP
View
17 more retailers have this diamond
Prices start from €671 EURSave up to €2,377 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
5.26ct Oval
€671 EUR