CaratHunter
Plans
Oval|Lab Grown|IGI

3.16ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG809674564

Certificate IGI LG809674564

Diamond specifications and retailer prices

From $4,542 USD
A$6,988 AUD
15 retailers carry this diamond
Most expensive: $16,720 USD at Brilliant Earth
View at Brilliant Earth

About this 3.16ct lab-grown oval diamond

This 3.16ct 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 LG809674564 or 809674564. Listed at 15 retailers. 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

3.16
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809674564
Dimensions12.44 × 8.38 × 5.01 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.44 mm8.38 mm3.16 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809674564
Side View
Table 61.0%Crown 34.8°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 59.8%

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 30
Current: $16,720 USD|Low: $1,910 USD|High: $18,850 USD|Avg: $6,814 USD|-11.3%
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
Retailer 19
Retailer 20
Retailer 21
September 19, 2026
Retailer 10$1,930 USD
Retailer 21$2,000 USD
Retailer 15$2,772 USD
Retailer 4$2,781 USD
Retailer 2$2,885 USD
Retailer 18$2,935 USD
Retailer 19$3,519 USD
Retailer 13$3,809 USD
Retailer 3$3,960 USD
Retailer 6$4,078 USD
Retailer 11$4,358 USD
Retailer 20$4,542 USD
Retailer 16$5,258 USD
Retailer 17$6,882 USD
Retailer 9$8,181 USD
Retailer 14$8,555 USD
Retailer 7$9,678 USD
Retailer 8$11,993 USD
Retailer 5$13,281 USD
Retailer 12$15,143 USD
Brilliant Earth$16,720 USD

27 data points across 21 retailers

15 retailers

A
Retailer 1
-
$2,781 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$2,885 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$2,935 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$3,519 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$3,809 USD
£2,999 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$3,960 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$4,358 USD
€4,150 EUR
View
Price last confirmed 47 days ago
B+
Retailer 8
-
$4,542 USD
A$6,988 AUD
View
B+
Retailer 9
-
$5,258 USD
£4,140 GBP
View
Price last confirmed 14 days ago
B
Retailer 10
-
$6,882 USD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$8,181 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$9,678 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$13,281 USD
View
Price last confirmed 36 days ago
B
Retailer 14
-
$15,143 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20553539A · Sep 18
$16,720 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $4,542 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
3.16ct Oval
$4,542 USD