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Round|Lab Grown|IGI

3.23ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG804658137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804658137

Diamond specifications and retailer prices

From $1,727 AUD
$1,213 USD
As of October 29, 2026
Save $13,618 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,344 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG804658137 or 804658137. Listed at 12 retailers as of October 29, 2026, with prices from $1,727 to $15,344, a $13,618 spread on the same certified stone. Do Amore Diamonds lists it at $15,344. 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 angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804658137
Dimensions9.59 × 9.52 × 5.78 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
9.59 mm9.52 mm3.23 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804658137
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $15,344 AUD|Low: $1,537 AUD|High: $15,672 AUD|Avg: $5,557 AUD|+20.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$1,727 AUD
Retailer 10$1,879 AUD
Retailer 4$2,152 AUD
Retailer 6$2,713 AUD
Retailer 8$3,210 AUD
Retailer 12$3,210 AUD
Retailer 3$3,880 AUD
Retailer 9$4,145 AUD
Retailer 11$5,517 AUD
Retailer 5$7,144 AUD
Retailer 7$8,540 AUD
Do Amore Diamonds$15,344 AUD

37 data points across 12 retailers

12 retailers$1,727 AUD to $15,344 AUD

A+
Cheapest Retailer
-
$1,727 AUD
$1,213 USD
A
Retailer 2
-
$1,879 AUD
$1,320 USD
View
A
Retailer 3
-
$2,152 AUD
$1,512 USD
View
Final sale: no returns
A
Retailer 4
-
$2,713 AUD
£1,501 GBP
View
A
Retailer 5
-
$3,210 AUD
$2,255 USD
View
A
Retailer 6
-
$3,210 AUD
$2,255 USD
View
A
Retailer 7
-
$3,880 AUD
$2,726 USD
View
A
Retailer 8
-
$4,145 AUD
$2,912 USD
View
B+
Retailer 9
-
$5,517 AUD
$3,876 USD
View
B+
Retailer 10
-
$7,144 AUD
£3,952 GBP
View
B+
Retailer 11
-
$8,540 AUD
$6,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-7EC8EAA24 · Oct 29
$15,344 AUD
$10,780 USD
View
11 more retailers have this diamond
Prices start from $1,727 AUDSave up to $13,618 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
$1,727 AUD