Oval|Lab Grown|IGI

2.28ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG440013856

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440013856

Diamond specifications and retailer prices

From $1,310 USD
As of October 30, 2026
Save $7,419 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,729 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.28ct lab-grown oval diamond

This 2.28ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440013856 or 440013856. Listed at 12 retailers as of October 29, 2026, with prices from $1,310 to $8,729, a $7,419 spread on the same certified stone. MOH London lists it at $8,729. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.28
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440013856
Dimensions10.13 × 7.34 × 4.71 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
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Top View
10.13 mm7.34 mm2.28 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440013856
Side View
Table 58.0%Crown 36.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $8,729 USD|Low: $1,310 USD|High: $12,258 USD|Avg: $4,824 USD|-0.5%
MOH London
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
October 30, 2026
Retailer 2$1,310 USD
Retailer 8$2,953 USD
Retailer 14$3,213 USD
Retailer 3$3,307 USD
Retailer 11$3,425 USD
Retailer 13$3,425 USD
Retailer 4$3,585 USD
Retailer 5$4,126 USD
Retailer 10$4,280 USD
Retailer 7$4,803 USD
Retailer 9$4,922 USD
Retailer 12$5,324 USD
MOH London$8,729 USD
Retailer 6$12,258 USD

34 data points across 14 retailers

12 retailers$1,310 USD to $8,729 USD

A
Cheapest Retailer
-
$1,310 USD
B+
Retailer 2
-
$2,953 USD
View
B+
Retailer 3
-
$3,213 USD
View
B+
Retailer 4
-
$3,307 USD
View
Final sale: no returns
Retailer 5
-
$3,425 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$3,425 USD
View
B+
Retailer 7
-
$3,585 USD
View
B
Retailer 8
-
$4,280 USD
View
B
Retailer 9
-
$4,803 USD
£3,782 GBP
View
B
Retailer 10
-
$4,922 USD
View
B
Retailer 11
-
$5,324 USD
View
Most Expensive
B
MOH London
LG440013856 · Oct 29
$8,729 USD
£6,873 GBP
View
11 more retailers have this diamond
Prices start from $1,310 USDSave up to $7,419 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
2.28ct Oval
$1,310 USD