Oval|Lab Grown|IGI

3.00ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG836619898

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836619898

Diamond specifications and retailer prices

From $1,074 USD
As of October 29, 2026
Save $10,376 USD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,450 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 LG836619898 or 836619898. Listed at 20 retailers as of October 29, 2026, with prices from $1,074 to $11,450, a $10,376 spread on the same certified stone. Brilliant Earth lists it at $11,450. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619898
Dimensions11.62 × 8.05 × 5.00 mm
L/W Ratio1.44
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
11.62 mm8.05 mm3.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619898
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $11,450 USD|Low: $1,168 USD|High: $15,500 USD|Avg: $4,039 USD|-26.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 29, 2026
Retailer 16$1,168 USD
Retailer 14$1,250 USD
Retailer 11$1,420 USD
Retailer 2$1,799 USD
Retailer 7$1,984 USD
Retailer 4$2,247 USD
Retailer 17$2,527 USD
Retailer 6$2,819 USD
Retailer 10$2,893 USD
Retailer 8$3,444 USD
Retailer 13$3,607 USD
Retailer 5$4,248 USD
Retailer 9$4,352 USD
Retailer 15$4,420 USD
Retailer 3$5,560 USD
Retailer 12$6,368 USD
Brilliant Earth$11,450 USD

29 data points across 17 retailers

20 retailers$1,074 USD to $11,450 USD

A
Cheapest Retailer
-
$1,074 USD
A
Retailer 2
-
$1,168 USD
View
A
Retailer 3
-
$1,246 USD
View
Retailer 4
-
$1,246 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,250 USD
View
Final sale: no returns
A
Retailer 6
-
$1,420 USD
View
A
Retailer 7
-
$1,799 USD
£1,416 GBP
View
A
Retailer 8
-
$1,984 USD
View
A
Retailer 9
-
$2,335 USD
View
A
Retailer 10
-
$2,527 USD
View
A
Retailer 11
-
$2,819 USD
View
A
Retailer 12
-
$2,893 USD
ZAR 46,732 ZAR
View
B+
Retailer 13
-
$3,444 USD
£2,712 GBP
View
B+
Retailer 14
-
$3,607 USD
View
B+
Retailer 15
-
$4,248 USD
£3,345 GBP
View
B+
Retailer 16
-
$4,352 USD
View
B+
Retailer 17
-
$4,420 USD
SGD 5,973 SGD
View
Retailer 18
-
$5,560 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$6,368 USD
View
Most Expensive
B
Brilliant Earth
21589601A · Oct 29
$11,450 USD
View
19 more retailers have this diamond
Prices start from $1,074 USDSave up to $10,376 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
$1,074 USD