CaratHunter
Plans
Oval|Lab Grown|IGI

3.71ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG791626396

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791626396

Diamond specifications and retailer prices

From $2,951 USD
As of October 29, 2026
Save $9,633 USD (77%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $12,584 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.71ct lab-grown oval diamond

This 3.71ct 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 LG791626396 or 791626396. Listed at 27 retailers as of October 29, 2026, with prices from $2,951 to $12,584, a $9,633 spread on the same certified stone. With Clarity lists it at $12,584. 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

3.71
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791626396
Dimensions12.83 × 8.42 × 5.38 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.83 mm8.42 mm3.71 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791626396
Side View
Table 60.0%Crown 39.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.9%

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: $10,500 USD|Low: $2,833 USD|High: $14,600 USD|Avg: $6,560 USD|-28.1%
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
With Clarity
October 30, 2026
Retailer 23$2,951 USD
Retailer 21$3,211 USD
Retailer 7$3,304 USD
Retailer 8$3,423 USD
Retailer 22$3,423 USD
Retailer 10$3,431 USD
Retailer 5$3,580 USD
Retailer 13$3,968 USD
Retailer 2$4,277 USD
Retailer 4$4,381 USD
Retailer 12$4,625 USD
Retailer 19$4,892 USD
Retailer 6$5,162 USD
Retailer 20$5,435 USD
Retailer 14$5,898 USD
Retailer 17$7,949 USD
Retailer 16$8,521 USD
Retailer 3$8,598 USD
Retailer 18$8,722 USD
Retailer 9$9,972 USD
Retailer 1$10,500 USD
Retailer 11$11,487 USD
Retailer 15$11,915 USD
With Clarity$12,596 USD

30 data points across 24 retailers

27 retailers$2,951 USD to $12,584 USD

A
Cheapest Retailer
-
$2,951 USD
A
Retailer 2
-
$3,211 USD
View
A
Retailer 3
-
$3,304 USD
View
Final sale: no returns
A
Retailer 4
-
$3,423 USD
View
Retailer 5
-
$3,423 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,431 USD
View
B+
Retailer 7
-
$3,580 USD
View
B+
Retailer 8
-
$3,968 USD
HK$31,000 HKD
View
B+
Retailer 9
-
$4,277 USD
View
B+
Retailer 10
-
$4,381 USD
View
Retailer 11
-
$4,534 USD
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$4,625 USD
£3,642 GBP
View
B+
Retailer 13
-
$4,892 USD
View
B+
Retailer 14
-
$5,162 USD
View
B+
Retailer 15
-
$5,435 USD
€5,176 EUR
View
B+
Retailer 16
-
$5,898 USD
£4,644 GBP
View
Retailer 17
-
$6,615 USD
View
Price last confirmed 67 days ago
B
Retailer 18
-
$7,949 USD
ZAR 128,412 ZAR
View
B
Retailer 19
-
$8,202 USD
View
B
Retailer 20
-
$8,521 USD
View
B
Retailer 21
-
$8,598 USD
View
B
Retailer 22
-
$8,722 USD
£6,868 GBP
View
B
Retailer 23
-
$9,972 USD
View
B
Retailer 24
-
$10,500 USD
View
B
Retailer 25
-
$11,487 USD
SGD 15,523 SGD
View
B
Retailer 26
-
$11,915 USD
View
Most Expensive
B
With Clarity
791626396 · Oct 30
$12,584 USD
View
26 more retailers have this diamond
Prices start from $2,951 USDSave up to $9,633 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
3.71ct Oval
$2,951 USD