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Oval|Lab Grown|IGI

2.28ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG812620645

Certificate IGI LG812620645

Diamond specifications and retailer prices

From $693 USD
Save $7,397 USD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,090 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 LG812620645 or 812620645. Listed at 18 retailers, with prices from $693 to $8,090 at Brilliant Earth, a $7,397 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 angle37.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620645
Dimensions10.64 × 7.31 × 4.62 mm
L/W Ratio1.46
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
10.64 mm7.31 mm2.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620645
Side View
Table 62.0%Crown 37.8°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.2%

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: Oct 2
Current: $693 USD|Low: $514 USD|High: $4,375 USD|Avg: $1,808 USD|+27.9%
Retailer 1
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
October 2, 2026
Retailer 9$514 USD
Retailer 1$693 USD
Retailer 16$875 USD
Retailer 14$1,095 USD
Retailer 15$1,120 USD
Retailer 2$1,187 USD
Retailer 13$1,196 USD
Retailer 17$1,835 USD
Retailer 10$1,861 USD
Retailer 6$1,884 USD
Retailer 8$2,137 USD
Retailer 7$2,393 USD
Retailer 11$2,534 USD
Retailer 12$2,540 USD
Retailer 4$2,570 USD
Retailer 3$3,175 USD
Retailer 5$4,370 USD

35 data points across 17 retailers

18 retailers$693 USD to $8,090 USD

B
Cheapest Retailer
-
$693 USD
B+
Retailer 2
-
$875 USD
View
B+
Retailer 3
-
$1,095 USD
View
B+
Retailer 4
-
$1,120 USD
View
B
Retailer 5
-
$1,196 USD
€1,139 EUR
View
B+
Retailer 6
-
$1,202 USD
£946 GBP
View
B
Retailer 7
-
$1,835 USD
View
B
Retailer 8
-
$1,861 USD
ZAR 30,069 ZAR
View
B
Retailer 9
-
$1,884 USD
View
B
Retailer 10
-
$2,137 USD
View
Price last confirmed 7 days ago
C
Retailer 11
-
$2,393 USD
£1,884 GBP
View
Price last confirmed 6 days ago
B
Retailer 12
-
$2,534 USD
View
C
Retailer 13
-
$2,540 USD
View
B
Retailer 14
-
$2,570 USD
View
B
Retailer 15
-
$2,666 USD
View
C
Retailer 16
-
$3,175 USD
£2,500 GBP
View
C
Retailer 17
-
$4,370 USD
View
Most Expensive
D
Brilliant Earth
20681163A · Oct 1
$8,090 USD
View
17 more retailers have this diamond
Prices start from $693 USDSave up to $7,397 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
$693 USD