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Round|Lab Grown|IGI

4.54ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG756511177

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756511177

Diamond specifications and retailer prices

From HK$4,739 HKD
$604 USD
As of October 29, 2026
Save HK$50,730 HKD (91%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$55,469 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 4.54ct lab-grown round diamond

This 4.54ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756511177 or 756511177. Listed at 28 retailers as of October 26, 2026, with prices from HK$4,739 to HK$55,469, a HK$50,730 spread on the same certified stone. Brilliant Earth lists it at HK$55,469. 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

4.54
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756511177
Dimensions10.53 × 10.62 × 6.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm10.62 mm4.54 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756511177
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 40.4°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$53,508 HKD|Low: HK$4,739 HKD|High: HK$55,469 HKD|Avg: HK$16,747 HKD|-3.5%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 5HK$4,739 HKD
Retailer 8HK$5,876 HKD
Retailer 15HK$6,904 HKD
Retailer 11HK$7,376 HKD
Retailer 4HK$7,861 HKD
Retailer 9HK$8,922 HKD
Retailer 2HK$9,162 HKD
Retailer 14HK$11,692 HKD
Retailer 10HK$11,765 HKD
Retailer 13HK$12,535 HKD
Retailer 3HK$12,679 HKD
Retailer 7HK$17,825 HKD
Retailer 6HK$25,356 HKD
Retailer 12HK$25,628 HKD
Retailer 16HK$32,873 HKD
Brilliant EarthHK$53,508 HKD

31 data points across 16 retailers

28 retailersHK$4,739 HKD to HK$55,469 HKD

A
Cheapest Retailer
-
HK$4,739 HKD
$604 USD
A
Retailer 2
-
HK$5,296 HKD
$675 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,304 HKD
$676 USD
View
Retailer 4
-
HK$5,876 HKD
$749 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$5,876 HKD
$749 USD
View
A
Retailer 6
-
HK$6,427 HKD
View
A
Retailer 7
-
HK$6,904 HKD
$880 USD
View
A
Retailer 8
-
HK$7,376 HKD
£740 GBP
View
B+
Retailer 9
-
HK$7,861 HKD
$1,002 USD
View
A
Retailer 10
-
HK$8,466 HKD
$1,079 USD
View
A
Retailer 11
-
HK$8,922 HKD
€1,083 EUR
View
A
Retailer 12
-
HK$9,162 HKD
£919 GBP
View
A
Retailer 13
-
HK$11,692 HKD
ZAR 24,075 ZAR
View
A
Retailer 14
-
HK$11,765 HKD
A$2,307 AUD
View
B+
Retailer 15
-
HK$12,535 HKD
A$2,458 AUD
View
B+
Retailer 16
-
HK$12,679 HKD
$1,616 USD
View
B+
Retailer 17
-
HK$14,797 HKD
$1,886 USD
View
B+
Retailer 18
-
HK$15,448 HKD
$1,969 USD
View
B+
Retailer 19
-
HK$17,825 HKD
$2,272 USD
View
B+
Retailer 20
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HK$18,565 HKD
$2,366 USD
View
B+
Retailer 21
-
HK$18,743 HKD
$2,389 USD
View
B+
Retailer 22
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HK$18,989 HKD
$2,420 USD
View
Retailer 23
-
HK$25,356 HKD
A$4,972 AUD
View
Price last confirmed 24 days ago
B+
Retailer 24
-
HK$25,628 HKD
£2,572 GBP
View
Retailer 25
-
HK$32,873 HKD
$4,190 USD
View
Price last confirmed 14 days ago
Retailer 26
-
HK$37,526 HKD
$4,783 USD
View
Price last confirmed 84 days ago
B
Retailer 27
-
HK$53,508 HKD
$6,820 USD
View
Most Expensive
B
Brilliant Earth
17007156A · Oct 26
HK$55,469 HKD
$7,070 USD
View
27 more retailers have this diamond
Prices start from HK$4,739 HKDSave up to HK$50,730 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
4.54ct Round
HK$4,739 HKD