Oval|Lab Grown|IGI

3.00ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG793628313

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793628313

Diamond specifications and retailer prices

From $2,247 USD
As of October 29, 2026
Save $12,130 USD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $15,400 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct 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 LG793628313 or 793628313. Listed at 26 retailers as of October 29, 2026, with a 540% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793628313
Dimensions12.13 × 8.20 × 4.94 mm
L/W Ratio1.48
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
12.13 mm8.20 mm3.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793628313
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $15,400 USD|Low: $2,516 USD|High: $15,870 USD|Avg: $5,058 USD|-3.0%
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
October 29, 2026
Retailer 4$2,607 USD
Retailer 13$2,770 USD
Retailer 12$2,800 USD
Retailer 3$2,853 USD
Retailer 16$2,876 USD
Retailer 7$3,207 USD
Retailer 8$3,262 USD
Retailer 9$3,578 USD
Retailer 11$3,922 USD
Retailer 15$4,280 USD
Retailer 5$4,953 USD
Retailer 2$6,053 USD
Retailer 14$6,124 USD
Retailer 6$6,468 USD
Retailer 10$7,111 USD
Brilliant Earth$15,400 USD

42 data points across 16 retailers

26 retailers$2,247 USD to $14,377 USD

Retailer 1
-
$2,247 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$2,247 USD
View
A
Retailer 3
-
$2,445 USD
View
Retailer 4
-
$2,571 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$2,607 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,607 USD
View
B+
Retailer 7
-
$2,770 USD
View
B+
Retailer 8
-
$2,800 USD
View
B+
Retailer 9
-
$2,853 USD
View
B+
Retailer 10
-
$2,876 USD
View
Final sale: no returns
B+
Retailer 11
-
$3,207 USD
View
B+
Retailer 12
-
$3,578 USD
£2,817 GBP
View
B+
Retailer 13
-
$3,583 USD
View
B+
Retailer 14
-
$3,837 USD
CA$5,330 CAD
View
B+
Retailer 15
-
$4,280 USD
View
B+
Retailer 16
-
$4,953 USD
£3,900 GBP
View
B+
Retailer 17
-
$6,053 USD
ZAR 97,793 ZAR
View
B
Retailer 18
-
$6,124 USD
View
B
Retailer 19
-
$6,468 USD
View
B+
Retailer 20
-
$7,111 USD
£5,599 GBP
View
B
Retailer 21
-
$7,727 USD
View
B
Retailer 22
-
$9,108 USD
View
B
Retailer 23
-
$11,286 USD
View
B
Retailer 24
-
$12,736 USD
View
B
Retailer 25
-
$14,377 USD
View
Most Expensive
Brilliant Earth
20481585A · Oct 29
$15,400 USD
View
Price under review
25 more retailers have this diamond
Prices start from $2,247 USDSave up to $12,130 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.00ct Oval
$2,247 USD