Oval|Lab Grown|IGI

3.81ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG822610097

Certificate IGI LG822610097

Diamond specifications and retailer prices

From $3,560 USD
Save $17,640 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,200 USD at Brilliant Earth
View at Brilliant Earth

About this 3.81ct lab-grown oval diamond

This 3.81ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG822610097 or 822610097. Listed at 21 retailers, with a 496% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.81
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822610097
Dimensions13.23 × 8.82 × 5.29 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.23 mm8.82 mm3.81 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822610097
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.0%

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 30
Current: $21,200 USD|Low: $2,308 USD|High: $21,250 USD|Avg: $8,006 USD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
September 30, 2026
Retailer 14$2,308 USD
Retailer 18$3,560 USD
Retailer 6$3,593 USD
Retailer 13$3,685 USD
Retailer 20$3,695 USD
Retailer 11$3,891 USD
Retailer 21$4,994 USD
Retailer 16$5,324 USD
Retailer 10$5,446 USD
Retailer 5$5,959 USD
Retailer 17$8,899 USD
Retailer 9$9,301 USD
Retailer 4$9,660 USD
Retailer 8$9,790 USD
Retailer 19$10,015 USD
Retailer 3$10,213 USD
Retailer 7$11,125 USD
Retailer 2$13,698 USD
Retailer 12$16,272 USD
Retailer 15$17,842 USD
Retailer 22$19,140 USD
Brilliant Earth$21,200 USD

32 data points across 22 retailers

21 retailers$3,560 USD to $21,200 USD

A
Cheapest Retailer
-
$3,560 USD
A
Retailer 2
-
$3,593 USD
View
A
Retailer 3
-
$3,685 USD
View
A
Retailer 4
-
$3,695 USD
View
B+
Retailer 5
-
$4,994 USD
View
B+
Retailer 6
-
$5,331 USD
£4,197 GBP
View
B+
Retailer 7
-
$5,446 USD
A$8,378 AUD
View
B+
Retailer 8
-
$5,959 USD
£4,692 GBP
View
B
Retailer 9
-
$8,899 USD
ZAR 143,762 ZAR
View
B
Retailer 10
-
$9,301 USD
View
B
Retailer 11
-
$9,660 USD
View
B
Retailer 12
-
$9,790 USD
View
B
Retailer 13
-
$10,015 USD
£7,886 GBP
View
B
Retailer 14
-
$10,213 USD
View
B
Retailer 15
-
$11,125 USD
View
B
Retailer 16
-
$13,698 USD
View
B
Retailer 17
-
$16,272 USD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$17,842 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$19,140 USD
View
B
Retailer 20
-
$21,200 USD
View
Most Expensive
B
Brilliant Earth
21125974A · Sep 14
$21,200 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from $3,560 USDSave up to $17,640 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
3.81ct Oval
$3,560 USD