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Oval|Lab Grown|IGI

2.28ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744515506

Certificate IGI LG744515506

Diamond specifications and retailer prices

From $775 USD
Save $5,015 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,790 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 LG744515506 or 744515506. Listed at 24 retailers, with prices from $775 to $5,790 at Brilliant Earth, a $5,015 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515506
Dimensions7.43 × 7.43 × 10.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.43 mm7.43 mm2.28 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515506
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

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: Oct 1
Current: $5,790 USD|Low: $524 USD|High: $7,510 USD|Avg: $2,291 USD|-22.9%
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 3$775 USD
Retailer 13$930 USD
Retailer 9$962 USD
Retailer 6$1,002 USD
Retailer 16$1,258 USD
Retailer 7$1,260 USD
Retailer 15$1,351 USD
Retailer 8$1,657 USD
Retailer 18$1,823 USD
Retailer 21$1,875 USD
Retailer 20$1,991 USD
Retailer 4$2,006 USD
Retailer 17$2,454 USD
Retailer 10$2,500 USD
Retailer 12$2,700 USD
Retailer 14$2,829 USD
Retailer 11$3,001 USD
Retailer 19$3,359 USD
Retailer 2$4,147 USD
Retailer 22$4,155 USD
Retailer 5$5,460 USD
Brilliant Earth$5,790 USD

36 data points across 22 retailers

24 retailers$775 USD to $5,790 USD

A
Cheapest Retailer
-
$775 USD
A
Retailer 2
-
$930 USD
View
A
Retailer 3
-
$962 USD
View
A
Retailer 4
-
$1,002 USD
View
A
Retailer 5
-
$1,101 USD
HK$8,600 HKD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$1,260 USD
€1,200 EUR
View
A
Retailer 7
-
$1,261 USD
£993 GBP
View
A
Retailer 8
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$1,292 USD
£1,018 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
-
$1,351 USD
A$2,078 AUD
View
A
Retailer 10
-
$1,657 USD
View
A
Retailer 11
-
$1,823 USD
View
B+
Retailer 12
-
$1,875 USD
A$2,885 AUD
View
A
Retailer 13
-
$1,991 USD
ZAR 32,172 ZAR
View
B+
Retailer 14
-
$2,006 USD
View
B+
Retailer 15
-
$2,454 USD
£1,932 GBP
View
B+
Retailer 16
-
$2,500 USD
View
B+
Retailer 17
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$2,700 USD
View
B+
Retailer 18
-
$2,829 USD
View
B+
Retailer 19
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$3,001 USD
SGD 4,055 SGD
View
B
Retailer 20
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$3,359 USD
£2,645 GBP
View
B
Retailer 21
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$4,147 USD
A$6,380 AUD
View
B
Retailer 22
-
$4,155 USD
View
B
Retailer 23
-
$5,460 USD
View
Most Expensive
B
Brilliant Earth
17457133Y · Oct 1
$5,790 USD
View
23 more retailers have this diamond
Prices start from $775 USDSave up to $5,015 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
2.28ct Oval
$775 USD