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Round|Lab Grown|IGI

3.23ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG845670748

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845670748

Diamond specifications and retailer prices

From HK$6,826 HKD
As of November 4, 2026
Save HK$43,701 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$50,527 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.23ct lab-grown round diamond

This 3.23ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845670748 or 845670748. Listed at 14 retailers as of November 3, 2026, with prices from HK$6,826 to HK$50,527, a HK$43,701 spread on the same certified stone. Brilliant Earth lists it at HK$50,527. 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
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670748
Dimensions9.41 × 9.46 × 5.88 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
9.41 mm9.46 mm3.23 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670748
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Nov 4
Current: HK$50,527 HKD|Low: HK$6,826 HKD|High: HK$50,527 HKD|Avg: HK$17,390 HKD
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
November 5, 2026
Retailer 5HK$6,826 HKD
Retailer 7HK$6,936 HKD
Retailer 10HK$7,218 HKD
Retailer 2HK$9,211 HKD
Retailer 3HK$9,368 HKD
Retailer 8HK$9,548 HKD
Retailer 14HK$13,197 HKD
Retailer 11HK$13,565 HKD
Retailer 13HK$14,931 HKD
Retailer 6HK$19,010 HKD
Retailer 4HK$19,709 HKD
Retailer 12HK$24,620 HKD
Retailer 9HK$40,445 HKD
Brilliant EarthHK$50,527 HKD

14 data points across 14 retailers

14 retailersHK$6,826 HKD to HK$50,527 HKD

A
Cheapest Retailer
-
HK$6,826 HKD
A
Retailer 2
-
HK$6,936 HKD
View
A
Retailer 3
-
HK$7,218 HKD
View
A
Retailer 4
-
HK$9,211 HKD
View
Retailer 5
-
HK$9,368 HKD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$9,548 HKD
View
A
Retailer 7
-
HK$13,197 HKD
View
A
Retailer 8
-
HK$13,565 HKD
View
A
Retailer 9
-
HK$14,931 HKD
View
B+
Retailer 10
-
HK$19,010 HKD
View
B+
Retailer 11
-
HK$19,709 HKD
View
B+
Retailer 12
-
HK$24,620 HKD
View
B
Retailer 13
-
HK$40,445 HKD
View
Most Expensive
B
Brilliant Earth
22235604A · Nov 3
HK$50,527 HKD
$6,440 USD
View
13 more retailers have this diamond
Prices start from HK$6,826 HKDSave up to HK$43,701 HKD

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
HK$6,826 HKD