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Round|Lab Grown|IGI

3.05ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG807625456

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807625456

Diamond specifications and retailer prices

From HK$11,777 HKD
$1,501 USD
As of October 29, 2026
Save HK$86,538 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$98,315 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct 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 LG807625456 or 807625456. Listed at 23 retailers as of October 29, 2026, with prices from HK$11,777 to HK$98,315, a HK$86,538 spread on the same certified stone. Brilliant Earth lists it at HK$98,315. 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

3.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625456
Dimensions9.30 × 9.26 × 5.78 mm
L/W Ratio1.00
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
9.30 mm9.26 mm3.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625456
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.3%

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: Oct 29
Current: HK$98,315 HKD|Low: HK$11,307 HKD|High: HK$98,315 HKD|Avg: HK$28,499 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
October 29, 2026
Retailer 13HK$11,777 HKD
Retailer 12HK$12,813 HKD
Retailer 3HK$13,661 HKD
Retailer 8HK$16,759 HKD
Retailer 10HK$18,557 HKD
Retailer 7HK$19,161 HKD
Retailer 5HK$19,538 HKD
Retailer 4HK$24,159 HKD
Retailer 14HK$25,611 HKD
Retailer 9HK$25,631 HKD
Retailer 2HK$31,725 HKD
Retailer 6HK$35,081 HKD
Retailer 11HK$39,072 HKD
Brilliant EarthHK$98,315 HKD

33 data points across 14 retailers

23 retailersHK$11,777 HKD to HK$98,315 HKD

A
Cheapest Retailer
-
HK$11,777 HKD
$1,501 USD
A
Retailer 2
-
HK$12,813 HKD
$1,633 USD
View
A
Retailer 3
-
HK$13,182 HKD
$1,680 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,661 HKD
$1,741 USD
View
Retailer 5
-
HK$13,661 HKD
$1,741 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$15,316 HKD
$1,952 USD
View
A
Retailer 7
-
HK$16,759 HKD
£1,682 GBP
View
A
Retailer 8
-
HK$18,533 HKD
$2,362 USD
View
A
Retailer 9
-
HK$18,557 HKD
$2,365 USD
View
A
Retailer 10
-
HK$19,161 HKD
£1,923 GBP
View
A
Retailer 11
-
HK$19,538 HKD
$2,490 USD
View
B+
Retailer 12
-
HK$24,063 HKD
A$4,718 AUD
View
B+
Retailer 13
-
HK$24,159 HKD
$3,079 USD
View
B+
Retailer 14
-
HK$25,611 HKD
$3,264 USD
View
B+
Retailer 15
-
HK$25,631 HKD
€3,111 EUR
View
B+
Retailer 16
-
HK$31,725 HKD
ZAR 65,320 ZAR
View
B+
Retailer 17
-
HK$35,081 HKD
$4,471 USD
View
B+
Retailer 18
-
HK$36,823 HKD
$4,693 USD
View
B+
Retailer 19
-
HK$39,072 HKD
£3,921 GBP
View
B+
Retailer 20
-
HK$41,942 HKD
$5,345 USD
View
B
Retailer 21
-
HK$45,678 HKD
SGD 7,867 SGD
View
B
Retailer 22
-
HK$48,045 HKD
$6,123 USD
View
Most Expensive
B
Brilliant Earth
20701878A · Oct 29
HK$98,315 HKD
$12,530 USD
View
22 more retailers have this diamond
Prices start from HK$11,777 HKDSave up to HK$86,538 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
3.05ct Round
HK$11,777 HKD