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Oval|Lab Grown|IGI

3.28ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG823646388

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823646388

Diamond specifications and retailer prices

From €2,614 EUR
$2,920 USD
As of October 31, 2026
Save €9,443 EUR (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €12,057 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.28ct lab-grown oval diamond

This 3.28ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823646388 or 823646388. Listed at 26 retailers as of October 31, 2026, with prices from €2,614 to €12,057, a €9,443 spread on the same certified stone. With Clarity lists it at €12,057. 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

3.28
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823646388
Dimensions12.72 × 8.31 × 4.99 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.72 mm8.31 mm3.28 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823646388
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.0%

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: Oct 31
Current: €3,368 EUR|Low: €2,381 EUR|High: €11,556 EUR|Avg: €5,377 EUR|-0.7%
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
Retailer 16
November 1, 2026
Retailer 5€2,466 EUR
Retailer 3€2,614 EUR
Retailer 12€2,720 EUR
Retailer 2€3,025 EUR
Retailer 1€3,368 EUR
Retailer 13€3,629 EUR
Retailer 9€3,725 EUR
Retailer 6€4,046 EUR
Retailer 8€4,679 EUR
Retailer 10€5,727 EUR
Retailer 4€5,798 EUR
Retailer 16€6,123 EUR
Retailer 11€6,639 EUR
Retailer 15€10,672 EUR
Retailer 14€11,466 EUR
Retailer 7€11,556 EUR

44 data points across 16 retailers

26 retailers€2,614 EUR to €12,057 EUR

Retailer 1
-
€2,041 EUR
$2,280 USD
Price last confirmed 30 days ago
Retailer 2
-
€2,126 EUR
$2,375 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€2,313 EUR
$2,584 USD
View
Price last confirmed 36 days ago
Retailer 4
-
€2,432 EUR
$2,717 USD
View
Price last confirmed 39 days ago
Retailer 5
-
€2,466 EUR
$2,755 USD
View
Price last confirmed 19 days ago
Retailer 6
-
€2,466 EUR
$2,755 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€2,614 EUR
$2,920 USD
View
B+
Retailer 8
-
€2,720 EUR
$3,039 USD
View
Final sale: no returns
B+
Retailer 9
-
€3,025 EUR
$3,380 USD
View
B+
Retailer 10
-
€3,368 EUR
£2,963 GBP
View
Retailer 11
-
€3,390 EUR
$3,787 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
€3,443 EUR
$3,846 USD
View
B+
Retailer 13
-
€3,629 EUR
CA$5,631 CAD
View
B+
Retailer 14
-
€3,725 EUR
View
B+
Retailer 15
-
€4,046 EUR
$4,520 USD
View
B+
Retailer 16
-
€4,679 EUR
£4,116 GBP
View
B+
Retailer 17
-
€5,727 EUR
ZAR 103,359 ZAR
View
B
Retailer 18
-
€5,798 EUR
$6,478 USD
View
B
Retailer 19
-
€6,123 EUR
$6,841 USD
View
B
Retailer 20
-
€6,639 EUR
£5,840 GBP
View
B
Retailer 21
-
€7,281 EUR
$8,135 USD
View
B
Retailer 22
-
€8,610 EUR
$9,620 USD
View
B
Retailer 23
-
€10,672 EUR
$11,923 USD
View
B
Retailer 24
-
€11,466 EUR
$12,810 USD
View
B
Retailer 25
-
€11,556 EUR
$12,910 USD
View
Most Expensive
B
With Clarity
823646388 · Oct 31
€12,057 EUR
$13,470 USD
View
25 more retailers have this diamond
Prices start from €2,614 EURSave up to €9,443 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
3.28ct Oval
€2,614 EUR