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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 HK$12,114 HKD
$1,544 USD
As of October 29, 2026
Save HK$37,278 HKD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$49,392 HKD 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 HK$12,114 to HK$49,392, a HK$37,278 spread on the same certified stone. Taylor and Hart lists it at HK$49,392. 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: HK$13,565 HKD|Low: HK$12,114 HKD|High: HK$56,930 HKD|Avg: HK$28,341 HKD|+3.0%
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 9HK$12,114 HKD
Retailer 1HK$13,565 HKD
Retailer 3HK$14,185 HKD
Retailer 6HK$14,671 HKD
Retailer 8HK$19,826 HKD
Retailer 12HK$20,281 HKD
Retailer 13HK$20,281 HKD
Retailer 2HK$20,430 HKD
Retailer 14HK$25,083 HKD
Retailer 10HK$32,942 HKD
Retailer 5HK$38,232 HKD
Retailer 4HK$40,733 HKD
Retailer 7HK$43,017 HKD
Retailer 11HK$48,330 HKD
Taylor and HartHK$49,392 HKD

36 data points across 15 retailers

21 retailersHK$12,114 HKD to HK$49,392 HKD

A
Cheapest Retailer
-
HK$12,114 HKD
$1,544 USD
Retailer 2
-
HK$12,145 HKD
$1,548 USD
View
Price last confirmed 22 days ago
Retailer 3
-
HK$12,647 HKD
$1,612 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$13,565 HKD
$1,729 USD
View
Final sale: no returns
A
Retailer 5
-
HK$14,185 HKD
$1,808 USD
View
Retailer 6
-
HK$14,475 HKD
$1,845 USD
View
Price last confirmed 35 days ago
Retailer 7
-
HK$14,671 HKD
$1,870 USD
View
Price last confirmed 28 days ago
Retailer 8
-
HK$16,972 HKD
View
Price last confirmed 45 days ago
A
Retailer 9
-
HK$19,826 HKD
£1,990 GBP
View
A
Retailer 10
-
HK$20,281 HKD
$2,585 USD
View
A
Retailer 11
-
HK$20,281 HKD
$2,585 USD
View
A
Retailer 12
-
HK$20,430 HKD
$2,604 USD
View
Retailer 13
-
HK$22,258 HKD
$2,837 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
HK$25,083 HKD
$3,197 USD
View
Retailer 15
-
HK$27,507 HKD
$3,506 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$32,942 HKD
ZAR 67,830 ZAR
View
B+
Retailer 17
-
HK$38,232 HKD
$4,873 USD
View
B+
Retailer 18
-
HK$40,733 HKD
£4,088 GBP
View
B+
Retailer 19
-
HK$43,017 HKD
$5,483 USD
View
B+
Retailer 20
-
HK$48,330 HKD
$6,160 USD
View
Most Expensive
B+
Taylor and Hart
J88PJQ6 · Oct 30
HK$49,392 HKD
$6,295 USD
View
20 more retailers have this diamond
Prices start from HK$12,114 HKDSave up to HK$37,278 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$12,114 HKD