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Oval|Lab Grown|IGI

4.59ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG579393557

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG579393557

Diamond specifications and retailer prices

From HK$6,512 HKD
$830 USD
As of October 31, 2026
Save HK$40,092 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$46,603 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579393557 or 579393557. Listed at 16 retailers as of October 31, 2026, with prices from HK$6,512 to HK$46,603, a HK$40,092 spread on the same certified stone. Brilliant Earth lists it at HK$46,603. 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

4.59
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579393557
Dimensions13.27 × 9.45 × 5.84 mm
L/W Ratio1.40
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
13.27 mm9.45 mm4.59 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579393557
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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 31
Current: HK$46,603 HKD|Low: HK$4,935 HKD|High: HK$52,958 HKD|Avg: HK$14,129 HKD|-12.0%
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
November 1, 2026
Retailer 4HK$4,935 HKD
Retailer 6HK$5,461 HKD
Retailer 8HK$6,512 HKD
Retailer 3HK$8,418 HKD
Retailer 7HK$8,518 HKD
Retailer 2HK$8,523 HKD
Retailer 12HK$8,701 HKD
Retailer 11HK$11,855 HKD
Retailer 10HK$13,557 HKD
Retailer 5HK$15,903 HKD
Retailer 13HK$17,590 HKD
Retailer 14HK$17,710 HKD
Retailer 9HK$23,744 HKD
Brilliant EarthHK$46,603 HKD

36 data points across 14 retailers

16 retailersHK$6,512 HKD to HK$46,603 HKD

Retailer 1
-
HK$4,401 HKD
$561 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$4,935 HKD
$629 USD
View
Price last confirmed 36 days ago
Retailer 3
-
HK$5,390 HKD
$687 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
HK$6,512 HKD
$830 USD
View
B+
Retailer 5
-
HK$8,418 HKD
$1,073 USD
View
A
Retailer 6
-
HK$8,518 HKD
€1,034 EUR
View
A
Retailer 7
-
HK$8,523 HKD
£855 GBP
View
A
Retailer 8
-
HK$8,701 HKD
$1,109 USD
View
A
Retailer 9
-
HK$11,855 HKD
$1,511 USD
View
B+
Retailer 10
-
HK$13,557 HKD
$1,728 USD
View
Retailer 11
-
HK$14,365 HKD
$1,831 USD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
HK$15,903 HKD
£1,596 GBP
View
B+
Retailer 13
-
HK$17,590 HKD
$2,242 USD
View
Retailer 14
-
HK$17,710 HKD
$2,257 USD
View
Price last confirmed 14 days ago
Retailer 15
-
HK$23,744 HKD
£2,383 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
7626558A · Oct 31
HK$46,603 HKD
$5,940 USD
View
15 more retailers have this diamond
Prices start from HK$6,512 HKDSave up to HK$40,092 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
4.59ct Oval
HK$6,512 HKD