Oval|Lab Grown|IGI

3.88ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG812601438

Certificate IGI LG812601438

Diamond specifications and retailer prices

From $2,886 USD
Save $13,519 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $16,405 USD at With Clarity
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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812601438 or 812601438. Listed at 26 retailers, with prices from $2,886 to $16,405 at With Clarity, a $13,519 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

3.88
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812601438
Dimensions13.14 × 8.82 × 5.40 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.14 mm8.82 mm3.88 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812601438
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $4,619 USD|Low: $2,284 USD|High: $16,604 USD|Avg: $6,913 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$2,886 USD
Retailer 23$3,140 USD
Retailer 2$3,301 USD
Retailer 21$3,347 USD
Retailer 6$3,505 USD
Retailer 8$3,577 USD
Retailer 22$3,700 USD
Retailer 11$3,713 USD
Retailer 4$3,839 USD
Retailer 20$4,601 USD
Retailer 1$4,619 USD
Retailer 9$4,782 USD
Retailer 24$4,959 USD
Retailer 16$5,342 USD
Retailer 10$5,530 USD
Retailer 7$5,776 USD
Retailer 12$7,632 USD
Retailer 5$8,331 USD
Retailer 3$8,449 USD
Retailer 18$8,586 USD
Retailer 14$9,764 USD
Retailer 13$10,883 USD
Retailer 15$11,662 USD
Retailer 17$14,884 USD
With Clarity$16,077 USD

32 data points across 25 retailers

26 retailers$2,886 USD to $16,405 USD

A
Cheapest Retailer
-
$2,886 USD
A
Retailer 2
-
$3,140 USD
View
A
Retailer 3
-
$3,301 USD
View
A
Retailer 4
-
$3,347 USD
View
A
Retailer 5
-
$3,505 USD
View
A
Retailer 6
-
$3,577 USD
View
A
Retailer 7
-
$3,700 USD
View
A
Retailer 8
-
$3,713 USD
View
A
Retailer 9
-
$3,839 USD
CA$5,333 CAD
View
B+
Retailer 10
-
$4,601 USD
View
B+
Retailer 11
-
$4,629 USD
£3,645 GBP
View
B+
Retailer 12
-
$4,782 USD
View
B+
Retailer 13
-
$4,959 USD
€4,723 EUR
View
B+
Retailer 14
-
$5,342 USD
A$8,218 AUD
View
B+
Retailer 15
-
$5,530 USD
View
B+
Retailer 16
-
$5,776 USD
£4,548 GBP
View
B
Retailer 17
-
$7,632 USD
ZAR 123,295 ZAR
View
B
Retailer 18
-
$8,331 USD
View
B
Retailer 19
-
$8,449 USD
View
B
Retailer 20
-
$8,586 USD
£6,761 GBP
View
B
Retailer 21
-
$8,955 USD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$9,764 USD
View
B
Retailer 23
-
$10,883 USD
View
B
Retailer 24
-
$11,662 USD
View
B
Retailer 25
-
$14,884 USD
View
Most Expensive
B
With Clarity
812601438 · Sep 30
$16,405 USD
View
25 more retailers have this diamond
Prices start from $2,886 USDSave up to $13,519 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.

A
3.88ct Oval
$2,886 USD