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Round|Lab Grown|IGI

3.54ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG803629802

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803629802

Diamond specifications and retailer prices

From HK$14,954 HKD
$1,906 USD
As of October 29, 2026
Save HK$45,804 HKD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$60,758 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.54ct lab-grown round diamond

This 3.54ct 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 LG803629802 or 803629802. Listed at 21 retailers as of October 29, 2026, with prices from HK$14,954 to HK$60,758, a HK$45,804 spread on the same certified stone. Taylor and Hart lists it at HK$60,758. 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

3.54
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803629802
Dimensions9.67 × 9.75 × 6.09 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
9.67 mm9.75 mm3.54 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803629802
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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$21,223 HKD|Low: HK$14,358 HKD|High: HK$50,149 HKD|Avg: HK$28,392 HKD|-0.9%
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
October 30, 2026
Retailer 11HK$14,954 HKD
Retailer 10HK$16,272 HKD
Retailer 13HK$17,347 HKD
Retailer 3HK$18,673 HKD
Retailer 1HK$21,223 HKD
Retailer 6HK$23,763 HKD
Retailer 4HK$24,792 HKD
Retailer 2HK$28,488 HKD
Retailer 9HK$29,443 HKD
Retailer 12HK$32,520 HKD
Retailer 7HK$40,286 HKD
Retailer 5HK$44,728 HKD
Retailer 8HK$49,810 HKD

34 data points across 13 retailers

21 retailersHK$14,954 HKD to HK$60,758 HKD

A
Cheapest Retailer
-
HK$14,954 HKD
$1,906 USD
A
Retailer 2
-
HK$16,272 HKD
$2,074 USD
View
A
Retailer 3
-
HK$16,751 HKD
$2,135 USD
View
Final sale: no returns
Retailer 4
-
HK$17,347 HKD
$2,211 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$17,347 HKD
$2,211 USD
View
A
Retailer 6
-
HK$18,618 HKD
$2,373 USD
View
A
Retailer 7
-
HK$18,673 HKD
$2,380 USD
View
A
Retailer 8
-
HK$21,223 HKD
£2,130 GBP
View
A
Retailer 9
-
HK$23,763 HKD
£2,385 GBP
View
A
Retailer 10
-
HK$24,792 HKD
$3,160 USD
View
A
Retailer 11
-
HK$25,546 HKD
$3,256 USD
View
Retailer 12
-
HK$28,488 HKD
$3,631 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
HK$29,443 HKD
€3,574 EUR
View
B+
Retailer 14
-
HK$32,520 HKD
$4,145 USD
View
B+
Retailer 15
-
HK$40,286 HKD
ZAR 82,954 ZAR
View
B+
Retailer 16
-
HK$44,728 HKD
$5,701 USD
View
B
Retailer 17
-
HK$46,745 HKD
$5,958 USD
View
B+
Retailer 18
-
HK$49,810 HKD
£4,999 GBP
View
B
Retailer 19
-
HK$52,083 HKD
$6,638 USD
View
B
Retailer 20
-
HK$57,907 HKD
SGD 9,974 SGD
View
Most Expensive
B
Taylor and Hart
T2FRBH3 · Oct 30
HK$60,758 HKD
$7,744 USD
View
20 more retailers have this diamond
Prices start from HK$14,954 HKDSave up to HK$45,804 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
3.54ct Round
HK$14,954 HKD