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Oval|Lab Grown|IGI

18.02ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG759523116

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG759523116

Diamond specifications and retailer prices

From €4,429 EUR
£3,896 GBP
As of October 30, 2026
Save €26,792 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €31,221 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 18.02ct lab-grown oval diamond

This 18.02ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759523116 or 759523116. Listed at 19 retailers as of October 29, 2026, with prices from €4,429 to €31,221, a €26,792 spread on the same certified stone. Brilliant Earth lists it at €31,221. 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

18.02
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759523116
Dimensions21.97 × 14.37 × 8.54 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.97 mm14.37 mm18.02 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759523116
Side View
Table 59.0%Crown 32.5°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 59.4%

Caratlytics Score

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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: Oct 30
Current: €31,221 EUR|Low: €4,414 EUR|High: €31,650 EUR|Avg: €11,494 EUR|-1.4%
Brilliant Earth
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
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Retailer 17
Retailer 18
October 31, 2026
Retailer 12€4,429 EUR
Retailer 16€5,308 EUR
Retailer 14€5,500 EUR
Retailer 18€5,607 EUR
Retailer 9€5,670 EUR
Retailer 17€6,771 EUR
Retailer 8€6,851 EUR
Retailer 10€6,851 EUR
Retailer 11€6,988 EUR
Retailer 15€8,493 EUR
Retailer 13€9,005 EUR
Retailer 2€10,134 EUR
Retailer 5€13,632 EUR
Retailer 3€15,290 EUR
Retailer 7€19,588 EUR
Retailer 4€21,040 EUR
Retailer 6€27,810 EUR
Brilliant Earth€31,221 EUR

35 data points across 18 retailers

19 retailers€4,429 EUR to €31,221 EUR

A
Cheapest Retailer
-
€4,429 EUR
£3,896 GBP
A
Retailer 2
-
€5,308 EUR
$5,930 USD
View
Final sale: no returns
A
Retailer 3
-
€5,500 EUR
$6,145 USD
View
A
Retailer 4
-
€5,607 EUR
$6,264 USD
View
Retailer 5
-
€5,670 EUR
$6,335 USD
View
Price last confirmed 30 days ago
Retailer 6
-
€6,142 EUR
$6,862 USD
View
Price last confirmed 35 days ago
B+
Retailer 7
-
€6,771 EUR
$7,565 USD
View
Retailer 8
-
€6,851 EUR
$7,654 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
€6,988 EUR
£6,148 GBP
View
Retailer 10
-
€8,133 EUR
$9,086 USD
View
Price last confirmed 31 days ago
Retailer 11
-
€8,493 EUR
$9,488 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€9,005 EUR
$10,060 USD
View
B+
Retailer 13
-
€10,134 EUR
View
Retailer 14
-
€13,632 EUR
A$23,430 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
€15,290 EUR
$17,082 USD
View
B
Retailer 16
-
€19,588 EUR
$21,883 USD
View
B
Retailer 17
-
€21,040 EUR
$23,506 USD
View
B
Retailer 18
-
€27,810 EUR
$31,069 USD
View
Most Expensive
B
Brilliant Earth
17238795A · Oct 29
€31,221 EUR
$34,880 USD
View
18 more retailers have this diamond
Prices start from €4,429 EURSave up to €26,792 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
18.02ct Oval
€4,429 EUR