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Round|Lab Grown|IGI

3.23ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG818675795

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818675795

Diamond specifications and retailer prices

From $2,198 AUD
$1,544 USD
As of October 29, 2026
Save $6,763 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,961 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.23ct lab-grown round diamond

This 3.23ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818675795 or 818675795. Listed at 21 retailers as of October 29, 2026, with prices from $2,198 to $8,961, a $6,763 spread on the same certified stone. Taylor and Hart lists it at $8,961. 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

3.23
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818675795
Dimensions9.44 × 9.50 × 5.83 mm
L/W Ratio1.01
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
9.44 mm9.50 mm3.23 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818675795
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

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 29
Current: $7,804 AUD|Low: $2,198 AUD|High: $10,328 AUD|Avg: $5,142 AUD|-24.4%
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
Taylor and Hart
October 30, 2026
Retailer 8$2,198 AUD
Retailer 3$2,482 AUD
Retailer 2$2,574 AUD
Retailer 6$2,662 AUD
Retailer 7$3,597 AUD
Retailer 11$3,679 AUD
Retailer 12$3,679 AUD
Retailer 14$3,707 AUD
Retailer 13$4,551 AUD
Retailer 9$5,976 AUD
Retailer 5$6,936 AUD
Retailer 4$7,390 AUD
Retailer 1$7,804 AUD
Retailer 10$8,768 AUD
Taylor and Hart$8,961 AUD

36 data points across 15 retailers

21 retailers$2,198 AUD to $8,961 AUD

A
Cheapest Retailer
-
$2,198 AUD
$1,544 USD
Retailer 2
-
$2,203 AUD
$1,548 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$2,295 AUD
$1,612 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$2,482 AUD
$1,744 USD
View
Final sale: no returns
A
Retailer 5
-
$2,574 AUD
$1,808 USD
View
Retailer 6
-
$2,626 AUD
$1,845 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$2,662 AUD
$1,870 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$3,079 AUD
HK$16,900 HKD
View
Price last confirmed 44 days ago
A
Retailer 9
-
$3,597 AUD
£1,990 GBP
View
A
Retailer 10
-
$3,679 AUD
$2,585 USD
View
A
Retailer 11
-
$3,679 AUD
$2,585 USD
View
A
Retailer 12
-
$3,707 AUD
$2,604 USD
View
Retailer 13
-
$4,038 AUD
$2,837 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$4,551 AUD
$3,197 USD
View
Retailer 15
-
$4,990 AUD
$3,506 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$5,976 AUD
ZAR 67,830 ZAR
View
B+
Retailer 17
-
$6,936 AUD
$4,873 USD
View
B+
Retailer 18
-
$7,390 AUD
£4,088 GBP
View
B+
Retailer 19
-
$7,804 AUD
$5,483 USD
View
B+
Retailer 20
-
$8,768 AUD
$6,160 USD
View
Most Expensive
B+
Taylor and Hart
J88PJQ6 · Oct 30
$8,961 AUD
$6,295 USD
View
20 more retailers have this diamond
Prices start from $2,198 AUDSave up to $6,763 AUD

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
3.23ct Round
$2,198 AUD