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Oval|Lab Grown|IGI

3.38ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG804659671

Certificate IGI LG804659671

Diamond specifications and retailer prices

From $2,802 USD
Save $15,198 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,000 USD at Brilliant Earth
View at Brilliant Earth

About this 3.38ct lab-grown oval diamond

This 3.38ct 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 LG804659671 or 804659671. Listed at 13 retailers, with prices from $2,802 to $18,000 at Brilliant Earth, a $15,198 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

3.38
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659671
Dimensions11.88 × 8.46 × 5.35 mm
L/W Ratio1.40
Girdle conditionFaceted
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
11.88 mm8.46 mm3.38 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659671
Side View
Table 61.0%Crown 37.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

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: Oct 1
Current: $18,000 USD|Low: $1,848 USD|High: $18,030 USD|Avg: $6,440 USD|-0.2%
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
October 1, 2026
Retailer 3$1,848 USD
Retailer 8$2,802 USD
Retailer 2$3,251 USD
Retailer 4$3,469 USD
Retailer 6$3,928 USD
Retailer 14$4,427 USD
Retailer 11$6,005 USD
Retailer 7$6,053 USD
Retailer 12$6,477 USD
Retailer 9$6,692 USD
Retailer 13$7,697 USD
Retailer 10$8,116 USD
Retailer 5$10,762 USD
Brilliant Earth$18,000 USD

32 data points across 14 retailers

13 retailers$2,802 USD to $18,000 USD

A
Cheapest Retailer
-
$2,802 USD
A
Retailer 2
-
$3,251 USD
£2,560 GBP
View
A
Retailer 3
-
$3,469 USD
HK$27,100 HKD
View
B+
Retailer 4
-
$3,928 USD
View
B+
Retailer 5
-
$4,427 USD
€4,216 EUR
View
B+
Retailer 6
-
$6,005 USD
View
B+
Retailer 7
-
$6,053 USD
View
B+
Retailer 8
-
$6,477 USD
ZAR 104,639 ZAR
View
B+
Retailer 9
-
$6,692 USD
View
B+
Retailer 10
-
$7,697 USD
£6,061 GBP
View
B
Retailer 11
-
$8,116 USD
View
B
Retailer 12
-
$10,982 USD
View
Most Expensive
B
Brilliant Earth
20788135A · Oct 1
$18,000 USD
View
12 more retailers have this diamond
Prices start from $2,802 USDSave up to $15,198 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
3.38ct Oval
$2,802 USD