Oval|Lab Grown|IGI

3.79ct D FL Oval Lab Grown Diamond

GD • D/FL • IGI LG800677301

Certificate IGI LG800677301

Diamond specifications and retailer prices

From $2,733 USD
Save $18,357 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $30,072 USD at With Clarity
View at With Clarity

About this 3.79ct lab-grown oval diamond

This 3.79ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG800677301 or 800677301. Listed at 15 retailers, with a 672% 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

3.79
Carat
D
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677301
Dimensions12.60 × 8.50 × 5.49 mm
L/W Ratio1.48
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
12.60 mm8.50 mm3.79 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677301
Side View
Table 60.0%Crown 37.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
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: Sep 28
Current: $5,519 USD|Low: $2,394 USD|High: $24,210 USD|Avg: $8,837 USD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 1, 2026
Retailer 12$2,733 USD
Retailer 14$2,974 USD
Retailer 16$3,119 USD
Retailer 3$3,330 USD
Retailer 5$3,352 USD
Retailer 17$3,652 USD
Retailer 4$4,218 USD
Retailer 13$4,373 USD
Retailer 10$4,859 USD
Retailer 1$5,519 USD
Retailer 7$6,958 USD
Retailer 11$8,976 USD
Retailer 8$14,038 USD
Retailer 9$17,451 USD
Retailer 2$18,800 USD
Retailer 15$19,270 USD
Retailer 6$21,090 USD

22 data points across 17 retailers

15 retailers$2,733 USD to $21,090 USD

A
Cheapest Retailer
-
$2,733 USD
A
Retailer 2
-
$2,974 USD
View
A
Retailer 3
-
$3,119 USD
View
A
Retailer 4
-
$3,330 USD
View
B+
Retailer 5
-
$3,352 USD
View
A
Retailer 6
-
$3,652 USD
View
B+
Retailer 7
-
$4,218 USD
View
B+
Retailer 8
-
$4,373 USD
View
B+
Retailer 9
-
$4,859 USD
View
B+
Retailer 10
-
$5,519 USD
€5,256 EUR
View
B
Retailer 11
-
$8,976 USD
£7,068 GBP
View
B
Retailer 12
-
$18,800 USD
View
B
Retailer 13
-
$19,270 USD
View
B
Retailer 14
-
$21,090 USD
View
Most Expensive
B
With Clarity
800677301 · Jun 5
$30,072 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,733 USDSave up to $18,357 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
3.79ct Oval
$2,733 USD