Round|Lab Grown|IGI

2.26ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG800631868

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800631868

Diamond specifications and retailer prices

From $682 USD
As of October 30, 2026
Save $1,316 USD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,656 USD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 2.26ct lab-grown round diamond

This 2.26ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800631868 or 800631868. Listed at 9 retailers as of October 29, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.26
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800631868
Dimensions8.39 × 8.42 × 5.20 mm
L/W Ratio1.00
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
8.39 mm8.42 mm2.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800631868
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,656 USD|Low: $682 USD|High: $3,656 USD|Avg: $1,503 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$682 USD
Retailer 9$739 USD
Retailer 7$780 USD
Retailer 2$796 USD
Retailer 3$834 USD
Retailer 5$1,391 USD
Retailer 6$1,669 USD
Retailer 4$1,998 USD
Rare Carat$3,656 USD

39 data points across 9 retailers

9 retailers$682 USD to $1,998 USD

Retailer 1
-
$576 USD
HK$4,500 HKD
Price last confirmed 57 days ago
A
Retailer 2
-
$682 USD
View
A
Retailer 3
-
$780 USD
View
A
Retailer 4
-
$796 USD
€758 EUR
View
A
Retailer 5
-
$834 USD
£657 GBP
View
A
Retailer 6
-
$1,391 USD
View
B+
Retailer 7
-
$1,669 USD
View
B+
Retailer 8
-
$1,998 USD
£1,573 GBP
View
Most Expensive
Rare Carat
2E800631868 · Sep 9
$3,656 USD
View
Price last confirmed 52 days ago
8 more retailers have this diamond
Prices start from $682 USDSave up to $1,316 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
2.26ct Round
$682 USD