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Round|Lab Grown|IGI

2.30ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG840617088

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840617088

Diamond specifications and retailer prices

From $1,204 CAD
$862 USD
As of October 29, 2026
Save $4,054 CAD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,565 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840617088 or 840617088. Listed at 18 retailers as of October 27, 2026, with a 337% 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

2.30
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840617088
Dimensions8.39 × 8.43 × 5.23 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 mm8.43 mm2.30 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840617088
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 29
Current: $6,565 CAD|Low: $1,204 CAD|High: $10,770 CAD|Avg: $3,131 CAD|-39.0%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 12$1,204 CAD
Retailer 5$1,309 CAD
Retailer 4$1,396 CAD
Retailer 9$1,440 CAD
Retailer 8$1,627 CAD
Retailer 18$1,641 CAD
Retailer 15$1,761 CAD
Retailer 2$1,791 CAD
Retailer 16$1,998 CAD
Retailer 11$2,139 CAD
Retailer 14$2,224 CAD
Retailer 7$3,221 CAD
Retailer 13$3,601 CAD
Retailer 3$3,925 CAD
Retailer 10$4,323 CAD
Retailer 17$4,688 CAD
Retailer 6$5,258 CAD
Brilliant Earth$6,565 CAD

15 data points across 18 retailers

18 retailers$1,204 CAD to $5,258 CAD

A
Cheapest Retailer
-
$1,204 CAD
$862 USD
A
Retailer 2
-
$1,309 CAD
$937 USD
View
A
Retailer 3
-
$1,396 CAD
$999 USD
View
Retailer 4
-
$1,440 CAD
$1,031 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,627 CAD
HK$9,100 HKD
View
A
Retailer 6
-
$1,641 CAD
$1,175 USD
View
A
Retailer 7
-
$1,761 CAD
$1,261 USD
View
A
Retailer 8
-
$1,791 CAD
£1,010 GBP
View
B+
Retailer 9
-
$1,998 CAD
$1,430 USD
View
B+
Retailer 10
-
$2,139 CAD
£1,206 GBP
View
B+
Retailer 11
-
$2,224 CAD
€1,516 EUR
View
B+
Retailer 12
-
$3,221 CAD
$2,306 USD
View
B+
Retailer 13
-
$3,601 CAD
ZAR 41,651 ZAR
View
B+
Retailer 14
-
$3,925 CAD
$2,810 USD
View
B
Retailer 15
-
$4,323 CAD
$3,095 USD
View
B
Retailer 16
-
$4,688 CAD
SGD 4,535 SGD
View
B
Retailer 17
-
$5,258 CAD
£2,964 GBP
View
Most Expensive
Brilliant Earth
22132380A · Oct 30
$6,565 CAD
$4,700 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,204 CADSave up to $4,054 CAD

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
2.30ct Round
$1,204 CAD