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Oval|Lab Grown|IGI

2.81ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG816625920

Certificate IGI LG816625920

Diamond specifications and retailer prices

From $1,285 USD
Save $12,915 USD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,200 USD at Brilliant Earth
View at Brilliant Earth

About this 2.81ct lab-grown oval diamond

This 2.81ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816625920 or 816625920. Listed at 15 retailers, with prices from $1,285 to $14,200 at Brilliant Earth, a $12,915 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

2.81
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625920
Dimensions10.98 × 7.96 × 5.00 mm
L/W Ratio1.38
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
10.98 mm7.96 mm2.81 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625920
Side View
Table 57.0%Crown 36.2°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.8%

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 28
Current: $14,200 USD|Low: $1,285 USD|High: $14,200 USD|Avg: $4,890 USD
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
September 29, 2026
Retailer 10$1,285 USD
Retailer 13$1,398 USD
Retailer 2$1,560 USD
Retailer 15$1,621 USD
Retailer 6$1,988 USD
Retailer 3$2,494 USD
Retailer 16$2,578 USD
Retailer 9$2,778 USD
Retailer 12$3,083 USD
Retailer 5$4,749 USD
Retailer 8$5,360 USD
Retailer 11$5,765 USD
Retailer 7$6,818 USD
Retailer 14$8,653 USD
Retailer 4$8,840 USD
Brilliant Earth$14,200 USD

27 data points across 16 retailers

15 retailers$1,285 USD to $14,200 USD

A
Cheapest Retailer
-
$1,285 USD
A
Retailer 2
-
$1,398 USD
View
A
Retailer 3
-
$1,560 USD
View
A
Retailer 4
-
$1,621 USD
View
A
Retailer 5
-
$1,988 USD
View
A
Retailer 6
-
$2,494 USD
View
A
Retailer 7
-
$2,578 USD
€2,455 EUR
View
A
Retailer 8
-
$2,778 USD
View
B+
Retailer 9
-
$3,083 USD
View
B
Retailer 10
-
$4,749 USD
£3,739 GBP
View
B
Retailer 11
-
$5,765 USD
View
B
Retailer 12
-
$6,818 USD
View
Price last confirmed 44 days ago
B
Retailer 13
-
$8,653 USD
View
B
Retailer 14
-
$8,840 USD
View
Most Expensive
B
Brilliant Earth
21060150Y · Oct 1
$14,200 USD
View
14 more retailers have this diamond
Prices start from $1,285 USDSave up to $12,915 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
2.81ct Oval
$1,285 USD