Oval|Lab Grown|IGI

3.69ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG828666017

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828666017

Diamond specifications and retailer prices

From $3,340 USD
As of October 29, 2026
Save $12,229 USD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,569 USD at With Clarity · As of October 26, 2026
View at With Clarity

About this 3.69ct lab-grown oval diamond

This 3.69ct 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 LG828666017 or 828666017. Listed at 21 retailers as of October 26, 2026, with prices from $3,340 to $15,569, a $12,229 spread on the same certified stone. With Clarity lists it at $15,569. 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

3.69
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828666017
Dimensions12.95 × 8.79 × 5.30 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.95 mm8.79 mm3.69 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828666017
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

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 29
Current: $4,294 USD|Low: $2,631 USD|High: $15,258 USD|Avg: $6,273 USD|-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 30, 2026
Retailer 4$2,740 USD
Retailer 8$2,981 USD
Retailer 6$3,179 USD
Retailer 7$3,179 USD
Retailer 2$3,340 USD
Retailer 9$3,403 USD
Retailer 10$3,513 USD
Retailer 17$3,645 USD
Retailer 22$3,744 USD
Retailer 1$4,294 USD
Retailer 19$4,794 USD
Retailer 14$5,047 USD
Retailer 5$5,215 USD
Retailer 11$5,486 USD
Retailer 12$7,381 USD
Retailer 3$7,420 USD
Retailer 21$7,907 USD
Retailer 16$8,556 USD
Retailer 15$9,300 USD
Retailer 20$10,332 USD
Retailer 13$11,080 USD
Retailer 18$14,155 USD
With Clarity$15,258 USD

42 data points across 23 retailers

21 retailers$3,340 USD to $15,569 USD

Retailer 1
-
$3,179 USD
Price last confirmed 28 days ago
Retailer 2
-
$3,179 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$3,340 USD
View
A
Retailer 4
-
$3,403 USD
View
B+
Retailer 5
-
$3,513 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,645 USD
CA$5,062 CAD
View
B+
Retailer 7
-
$3,744 USD
View
B+
Retailer 8
-
$4,294 USD
£3,381 GBP
View
Retailer 9
-
$4,369 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$5,047 USD
View
B+
Retailer 11
-
$5,215 USD
View
B+
Retailer 12
-
$5,486 USD
£4,320 GBP
View
B+
Retailer 13
-
$7,381 USD
ZAR 119,245 ZAR
View
B
Retailer 14
-
$7,420 USD
View
B
Retailer 15
-
$7,907 USD
View
B
Retailer 16
-
$8,556 USD
£6,737 GBP
View
B
Retailer 17
-
$9,300 USD
View
B
Retailer 18
-
$10,332 USD
View
B
Retailer 19
-
$11,080 USD
View
B
Retailer 20
-
$14,155 USD
View
Most Expensive
B
With Clarity
828666017 · Oct 26
$15,569 USD
View
20 more retailers have this diamond
Prices start from $3,340 USDSave up to $12,229 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.69ct Oval
$3,340 USD