CaratHunter
Plans
Oval|Lab Grown|IGI

3.86ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG817638228

Certificate IGI LG817638228

Diamond specifications and retailer prices

From $2,871 USD
Save $13,449 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $16,320 USD at With Clarity
View at With Clarity

About this 3.86ct lab-grown oval diamond

This 3.86ct 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 LG817638228 or 817638228. Listed at 26 retailers, with prices from $2,871 to $16,320 at With Clarity, a $13,449 spread on the same certified stone. 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

3.86
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638228
Dimensions13.23 × 8.79 × 5.29 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.23 mm8.79 mm3.86 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817638228
Side View
Table 58.0%Crown 34.3°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $4,595 USD|Low: $2,272 USD|High: $17,670 USD|Avg: $6,997 USD|+3.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
With Clarity
September 29, 2026
Retailer 19$2,871 USD
Retailer 23$3,124 USD
Retailer 2$3,284 USD
Retailer 21$3,330 USD
Retailer 6$3,490 USD
Retailer 8$3,558 USD
Retailer 22$3,681 USD
Retailer 11$3,693 USD
Retailer 4$3,820 USD
Retailer 20$4,578 USD
Retailer 1$4,595 USD
Retailer 9$4,760 USD
Retailer 24$4,934 USD
Retailer 16$5,316 USD
Retailer 10$5,478 USD
Retailer 7$5,745 USD
Retailer 12$7,593 USD
Retailer 5$8,288 USD
Retailer 3$8,405 USD
Retailer 18$8,543 USD
Retailer 14$9,717 USD
Retailer 13$10,827 USD
Retailer 15$11,603 USD
Retailer 17$15,660 USD
With Clarity$15,994 USD

33 data points across 25 retailers

26 retailers$2,871 USD to $16,320 USD

B+
Cheapest Retailer
-
$2,871 USD
B+
Retailer 2
-
$3,124 USD
View
B+
Retailer 3
-
$3,284 USD
View
B+
Retailer 4
-
$3,330 USD
View
B+
Retailer 5
-
$3,490 USD
View
B+
Retailer 6
-
$3,558 USD
View
B+
Retailer 7
-
$3,681 USD
View
B+
Retailer 8
-
$3,693 USD
View
B+
Retailer 9
-
$3,820 USD
CA$5,306 CAD
View
B
Retailer 10
-
$4,578 USD
View
B
Retailer 11
-
$4,605 USD
£3,626 GBP
View
B
Retailer 12
-
$4,760 USD
View
B
Retailer 13
-
$4,934 USD
€4,699 EUR
View
B
Retailer 14
-
$5,316 USD
A$8,178 AUD
View
B
Retailer 15
-
$5,478 USD
View
B
Retailer 16
-
$5,745 USD
£4,524 GBP
View
B
Retailer 17
-
$7,593 USD
ZAR 122,666 ZAR
View
C
Retailer 18
-
$8,288 USD
View
B
Retailer 19
-
$8,405 USD
View
C
Retailer 20
-
$8,543 USD
£6,727 GBP
View
C
Retailer 21
-
$9,717 USD
View
C
Retailer 22
-
$10,827 USD
View
C
Retailer 23
-
$11,603 USD
View
C
Retailer 24
-
$14,808 USD
View
C
Retailer 25
-
$15,660 USD
View
Most Expensive
C
With Clarity
817638228 · Sep 30
$16,320 USD
View
25 more retailers have this diamond
Prices start from $2,871 USDSave up to $13,449 USD

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.

B+
3.86ct Oval
$2,871 USD