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Round|Lab Grown|IGI

4.56ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG618414653

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618414653

Diamond specifications and retailer prices

From HK$9,266 HKD
$1,181 USD
As of November 2, 2026
Save HK$50,518 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$59,784 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.56ct lab-grown round diamond

This 4.56ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618414653 or 618414653. Listed at 20 retailers as of October 28, 2026, with prices from HK$9,266 to HK$59,784, a HK$50,518 spread on the same certified stone. Do Amore Diamonds lists it at HK$59,784. 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

4.56
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618414653
Dimensions10.79 × 10.84 × 6.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.79 mm10.84 mm4.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618414653
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.6%

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: Nov 2
Current: HK$59,784 HKD|Low: HK$7,187 HKD|High: HK$76,888 HKD|Avg: HK$21,450 HKD
Do Amore Diamonds
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
Retailer 17
Retailer 18
October 28, 2026
Retailer 6HK$7,187 HKD
Retailer 8HK$7,446 HKD
Retailer 5HK$9,266 HKD
Retailer 18HK$10,505 HKD
Retailer 11HK$10,513 HKD
Retailer 7HK$11,117 HKD
Retailer 2HK$12,566 HKD
Retailer 12HK$16,105 HKD
Retailer 16HK$17,111 HKD
Retailer 14HK$17,325 HKD
Retailer 15HK$17,589 HKD
Retailer 4HK$23,294 HKD
Retailer 9HK$23,469 HKD
Retailer 17HK$25,805 HKD
Retailer 13HK$27,899 HKD
Retailer 10HK$29,293 HKD
Do Amore DiamondsHK$59,784 HKD
Retailer 3HK$76,888 HKD

37 data points across 18 retailers

20 retailersHK$9,266 HKD to HK$59,784 HKD

Retailer 1
-
HK$6,159 HKD
$785 USD
Price last confirmed 31 days ago
Retailer 2
-
HK$6,983 HKD
$890 USD
View
Price last confirmed 27 days ago
Retailer 3
-
HK$7,446 HKD
$949 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
HK$9,266 HKD
$1,181 USD
View
B+
Retailer 5
-
HK$10,505 HKD
$1,339 USD
View
Retailer 6
-
HK$10,513 HKD
$1,340 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
HK$11,117 HKD
$1,417 USD
View
A
Retailer 8
-
HK$12,566 HKD
£1,261 GBP
View
B+
Retailer 9
-
HK$16,105 HKD
A$3,158 AUD
View
Retailer 10
-
HK$17,111 HKD
$2,181 USD
View
Price last confirmed 7 days ago
Retailer 11
-
HK$17,325 HKD
ZAR 35,673 ZAR
View
Price last confirmed 8 days ago
Retailer 12
-
HK$17,589 HKD
A$3,449 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
HK$23,098 HKD
$2,944 USD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$23,294 HKD
$2,969 USD
View
B
Retailer 15
-
HK$23,469 HKD
$2,991 USD
View
Retailer 16
-
HK$25,805 HKD
A$5,060 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
HK$27,899 HKD
£2,800 GBP
View
B
Retailer 18
-
HK$29,293 HKD
$3,734 USD
View
B
Retailer 19
-
HK$56,960 HKD
$7,260 USD
View
Most Expensive
B
Do Amore Diamonds
23-618414653 · Oct 28
HK$59,784 HKD
$7,620 USD
View
19 more retailers have this diamond
Prices start from HK$9,266 HKDSave up to HK$50,518 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
4.56ct Round
HK$9,266 HKD