Oval|Lab Grown|IGI

3.88ct F FL Oval Lab Grown Diamond

EX • F/FL • IGI LG828616778

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828616778

Diamond specifications and retailer prices

From €3,093 EUR
$3,455 USD
As of October 28, 2026
Save €11,351 EUR (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €14,443 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.88ct lab-grown oval diamond

This 3.88ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828616778 or 828616778. Listed at 23 retailers as of October 28, 2026, with prices from €3,093 to €14,443, a €11,351 spread on the same certified stone. With Clarity lists it at €14,443. 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

3.88
Carat
F
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828616778
Dimensions13.23 × 8.73 × 5.34 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.23 mm8.73 mm3.88 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828616778
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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 28
Current: €3,959 EUR|Low: €2,110 EUR|High: €14,154 EUR|Avg: €5,764 EUR|+0.2%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
With Clarity
October 27, 2026
Retailer 4€2,541 EUR
Retailer 8€2,765 EUR
Retailer 6€2,948 EUR
Retailer 7€2,948 EUR
Retailer 2€3,093 EUR
Retailer 10€3,155 EUR
Retailer 13€3,259 EUR
Retailer 17€3,382 EUR
Retailer 22€3,402 EUR
Retailer 11€3,906 EUR
Retailer 1€3,959 EUR
Retailer 19€4,448 EUR
Retailer 5€4,838 EUR
Retailer 9€5,088 EUR
Retailer 16€6,818 EUR
Retailer 3€6,883 EUR
Retailer 21€7,335 EUR
Retailer 12€7,481 EUR
Retailer 14€8,606 EUR
Retailer 20€9,586 EUR
Retailer 15€10,271 EUR
Retailer 18€13,093 EUR
With Clarity€14,154 EUR

38 data points across 23 retailers

23 retailers€3,093 EUR to €14,443 EUR

Retailer 1
-
€2,515 EUR
$2,810 USD
Price last confirmed 38 days ago
Retailer 2
-
€2,541 EUR
$2,839 USD
View
Price last confirmed 21 days ago
Retailer 3
-
€2,765 EUR
$3,089 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€2,948 EUR
$3,293 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€2,948 EUR
$3,293 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€3,093 EUR
$3,455 USD
View
B+
Retailer 7
-
€3,155 EUR
$3,525 USD
View
B+
Retailer 8
-
€3,382 EUR
CA$5,247 CAD
View
B+
Retailer 9
-
€3,402 EUR
$3,801 USD
View
B+
Retailer 10
-
€3,906 EUR
$4,364 USD
View
B+
Retailer 11
-
€3,959 EUR
£3,482 GBP
View
Retailer 12
-
€4,052 EUR
$4,527 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€4,838 EUR
$5,405 USD
View
B+
Retailer 14
-
€5,088 EUR
£4,476 GBP
View
Retailer 15
-
€6,818 EUR
ZAR 123,060 ZAR
View
Price last confirmed 7 days ago
B
Retailer 16
-
€6,883 EUR
$7,690 USD
View
B
Retailer 17
-
€7,335 EUR
$8,195 USD
View
B
Retailer 18
-
€7,481 EUR
£6,581 GBP
View
B
Retailer 19
-
€8,606 EUR
$9,615 USD
View
B
Retailer 20
-
€9,586 EUR
$10,709 USD
View
B
Retailer 21
-
€10,271 EUR
$11,475 USD
View
Retailer 22
-
€13,093 EUR
$14,628 USD
View
Price last confirmed 10 days ago
Most Expensive
B
With Clarity
828616778 · Oct 30
€14,443 EUR
$16,136 USD
View
22 more retailers have this diamond
Prices start from €3,093 EURSave up to €11,351 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
3.88ct Oval
€3,093 EUR