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Oval|Lab Grown|IGI

3.81ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG773639452

Certificate IGI LG773639452

Diamond specifications and retailer prices

From $3,332 USD
Save $17,138 USD (84%) vs most expensive(unlock to see where)
22 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 very-good cut grade and certified by IGI LG773639452 or 773639452. Listed at 22 retailers, with a 514% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.81
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639452
Dimensions12.71 × 8.79 × 5.52 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
12.71 mm8.79 mm3.81 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639452
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $21,200 USD|Low: $2,536 USD|High: $21,820 USD|Avg: $9,326 USD
Brilliant Earth
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
October 1, 2026
Retailer 9$3,332 USD
Retailer 16$3,536 USD
Retailer 5$3,610 USD
Retailer 18$3,669 USD
Retailer 17$4,868 USD
Retailer 8$5,175 USD
Retailer 12$5,188 USD
Retailer 2$5,740 USD
Retailer 6$5,806 USD
Retailer 13$8,685 USD
Retailer 14$9,774 USD
Retailer 4$9,967 USD
Retailer 15$11,942 USD
Retailer 11$13,109 USD
Retailer 7$15,901 USD
Retailer 10$17,842 USD
Retailer 3$20,470 USD
Brilliant Earth$21,200 USD

31 data points across 18 retailers

22 retailers$3,332 USD to $20,470 USD

A
Cheapest Retailer
-
$3,332 USD
A
Retailer 2
-
$3,536 USD
View
A
Retailer 3
-
$3,610 USD
View
A
Retailer 4
-
$3,669 USD
View
B+
Retailer 5
-
$4,868 USD
View
B+
Retailer 6
-
$5,175 USD
View
B+
Retailer 7
-
$5,194 USD
£4,090 GBP
View
B+
Retailer 8
-
$5,740 USD
€5,467 EUR
View
B+
Retailer 9
-
$5,806 USD
£4,572 GBP
View
B
Retailer 10
-
$7,299 USD
View
Price last confirmed 66 days ago
B
Retailer 11
-
$8,150 USD
View
Price last confirmed 56 days ago
B
Retailer 12
-
$8,685 USD
ZAR 140,299 ZAR
View
B
Retailer 13
-
$9,774 USD
£7,696 GBP
View
B
Retailer 14
-
$9,967 USD
View
B
Retailer 15
-
$10,331 USD
View
B
Retailer 16
-
$11,942 USD
View
B
Retailer 17
-
$13,109 USD
View
B
Retailer 18
-
$15,901 USD
View
B
Retailer 19
-
$17,534 USD
View
Price last confirmed 38 days ago
B
Retailer 20
-
$17,842 USD
View
B
Retailer 21
-
$20,470 USD
View
Most Expensive
B
Brilliant Earth
18614809A · Sep 23
$21,200 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from $3,332 USDSave up to $17,138 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
$3,332 USD