Oval|Lab Grown|IGI

3.49ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG776694148

Certificate IGI LG776694148

Diamond specifications and retailer prices

From $1,519 USD
Save $8,551 USD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,070 USD at Brilliant Earth
View at Brilliant Earth

About this 3.49ct lab-grown oval diamond

This 3.49ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776694148 or 776694148. Listed at 8 retailers, with prices from $1,519 to $10,070 at Brilliant Earth, a $8,551 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

3.49
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776694148
Dimensions12.01 × 8.64 × 5.35 mm
L/W Ratio1.39
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
12.01 mm8.64 mm3.49 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776694148
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.9%

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 28
Current: $10,070 USD|Low: $1,519 USD|High: $10,070 USD|Avg: $5,155 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 1, 2026
Retailer 7$1,519 USD
Retailer 6$1,653 USD
Retailer 2$2,775 USD
Retailer 5$3,646 USD
Retailer 8$4,237 USD
Retailer 4$4,903 USD
Retailer 3$5,621 USD
Retailer 9$7,816 USD
Brilliant Earth$10,070 USD

10 data points across 9 retailers

8 retailers$1,519 USD to $10,070 USD

A
Cheapest Retailer
-
$1,519 USD
A
Retailer 2
-
$1,653 USD
View
A
Retailer 3
-
$2,775 USD
View
A
Retailer 4
-
$3,646 USD
View
B+
Retailer 5
-
$4,903 USD
View
B+
Retailer 6
-
$5,580 USD
View
B+
Retailer 7
-
$5,621 USD
£4,426 GBP
View
Most Expensive
B
Brilliant Earth
20378773Y · Oct 1
$10,070 USD
View
7 more retailers have this diamond
Prices start from $1,519 USDSave up to $8,551 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
3.49ct Oval
$1,519 USD