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Oval|Lab Grown|IGI

2.28ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG811629256

Certificate IGI LG811629256

Diamond specifications and retailer prices

From $906 USD
Save $7,214 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,120 USD at Brilliant Earth
View at Brilliant Earth

About this 2.28ct lab-grown oval diamond

This 2.28ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811629256 or 811629256. Listed at 16 retailers, with prices from $906 to $8,120 at Brilliant Earth, a $7,214 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

2.28
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811629256
Dimensions10.34 × 7.42 × 4.62 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm7.42 mm2.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811629256
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $8,120 USD|Low: $906 USD|High: $8,120 USD|Avg: $2,618 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 12$906 USD
Retailer 6$1,004 USD
Retailer 3$1,036 USD
Retailer 13$1,050 USD
Retailer 10$1,367 USD
Retailer 16$1,502 USD
Retailer 9$1,641 USD
Retailer 7$1,747 USD
Retailer 2$2,219 USD
Retailer 8$2,662 USD
Retailer 15$2,896 USD
Retailer 5$2,953 USD
Retailer 4$3,525 USD
Retailer 11$3,606 USD
Retailer 14$3,650 USD
Brilliant Earth$8,120 USD

36 data points across 16 retailers

16 retailers$906 USD to $8,120 USD

B+
Cheapest Retailer
-
$906 USD
B+
Retailer 2
-
$1,004 USD
View
B+
Retailer 3
-
$1,036 USD
View
B+
Retailer 4
-
$1,050 USD
View
B+
Retailer 5
-
$1,367 USD
View
B+
Retailer 6
-
$1,502 USD
View
B+
Retailer 7
-
$1,645 USD
£1,295 GBP
View
B+
Retailer 8
-
$1,747 USD
€1,664 EUR
View
B
Retailer 9
-
$2,219 USD
View
B
Retailer 10
-
$2,662 USD
ZAR 42,997 ZAR
View
Price last confirmed 19 days ago
B
Retailer 11
-
$2,896 USD
£2,280 GBP
View
B
Retailer 12
-
$2,953 USD
View
B
Retailer 13
-
$3,525 USD
SGD 4,763 SGD
View
B
Retailer 14
-
$3,606 USD
£2,839 GBP
View
C
Retailer 15
-
$3,650 USD
View
Most Expensive
C
Brilliant Earth
20689618A · Oct 1
$8,120 USD
View
15 more retailers have this diamond
Prices start from $906 USDSave up to $7,214 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.

B+
2.28ct Oval
$906 USD