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Oval|Lab Grown|IGI

3.38ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804664708

Certificate IGI LG804664708

Diamond specifications and retailer prices

From $2,696 USD
Save $15,184 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $17,880 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 LG804664708 or 804664708. Listed at 14 retailers, with prices from $2,696 to $17,880 at Brilliant Earth, a $15,184 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804664708
Dimensions11.78 × 8.43 × 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
11.78 mm8.43 mm3.38 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804664708
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.5%

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 30
Current: $17,880 USD|Low: $1,848 USD|High: $20,110 USD|Avg: $6,366 USD|-11.1%
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
October 1, 2026
Retailer 7$1,848 USD
Retailer 3$2,696 USD
Retailer 9$2,802 USD
Retailer 4$2,940 USD
Retailer 2$3,251 USD
Retailer 5$3,533 USD
Retailer 15$4,427 USD
Retailer 14$5,920 USD
Retailer 8$6,053 USD
Retailer 10$6,117 USD
Retailer 12$6,477 USD
Retailer 13$7,697 USD
Retailer 11$8,116 USD
Retailer 6$10,762 USD
Brilliant Earth$17,880 USD

35 data points across 15 retailers

14 retailers$2,696 USD to $17,880 USD

A
Cheapest Retailer
-
$2,696 USD
A
Retailer 2
-
$2,802 USD
View
A
Retailer 3
-
$2,940 USD
View
A
Retailer 4
-
$3,251 USD
£2,560 GBP
View
A
Retailer 5
-
$3,533 USD
HK$27,600 HKD
View
B+
Retailer 6
-
$4,427 USD
€4,216 EUR
View
B+
Retailer 7
-
$5,920 USD
View
B+
Retailer 8
-
$6,053 USD
View
B+
Retailer 9
-
$6,117 USD
View
B
Retailer 10
-
$6,477 USD
ZAR 104,639 ZAR
View
B
Retailer 11
-
$7,697 USD
£6,061 GBP
View
B
Retailer 12
-
$8,116 USD
View
B
Retailer 13
-
$10,762 USD
View
Price last confirmed 55 days ago
Most Expensive
B
Brilliant Earth
20883818Y · Oct 1
$17,880 USD
View
13 more retailers have this diamond
Prices start from $2,696 USDSave up to $15,184 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
$2,696 USD