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Oval|Lab Grown|IGI

4.58ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG835620280

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835620280

Diamond specifications and retailer prices

From HK$7,100 HKD
$905 USD
As of October 30, 2026
Save HK$32,050 HKD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$39,150 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.58ct lab-grown oval diamond

This 4.58ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835620280 or 835620280. Listed at 9 retailers as of October 29, 2026, with prices from HK$7,100 to HK$39,150, a HK$32,050 spread on the same certified stone. Brilliant Earth lists it at HK$39,150. 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

4.58
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835620280
Dimensions13.81 × 9.07 × 5.66 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.81 mm9.07 mm4.58 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835620280
Side View
Table 58.0%Crown 39.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.4%

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 30
Current: HK$39,150 HKD|Low: HK$5,925 HKD|High: HK$50,919 HKD|Avg: HK$14,924 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
October 31, 2026
Retailer 4HK$5,925 HKD
Retailer 10HK$6,355 HKD
Retailer 5HK$7,100 HKD
Retailer 2HK$8,864 HKD
Retailer 3HK$10,304 HKD
Retailer 11HK$11,047 HKD
Retailer 9HK$12,663 HKD
Retailer 7HK$17,063 HKD
Retailer 13HK$17,200 HKD
Retailer 6HK$20,477 HKD
Retailer 8HK$22,120 HKD
Retailer 12HK$22,807 HKD
Brilliant EarthHK$39,150 HKD

10 data points across 13 retailers

9 retailersHK$7,100 HKD to HK$39,150 HKD

Retailer 1
-
HK$4,276 HKD
$545 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$5,233 HKD
$667 USD
View
Price last confirmed 39 days ago
Retailer 3
-
HK$5,925 HKD
View
Price last confirmed 40 days ago
B+
Retailer 4
-
HK$7,100 HKD
$905 USD
View
A
Retailer 5
-
HK$8,864 HKD
€1,076 EUR
View
Retailer 6
-
HK$10,304 HKD
ZAR 21,218 ZAR
View
Price last confirmed 41 days ago
Retailer 7
-
HK$12,663 HKD
$1,614 USD
View
Price last confirmed 39 days ago
Retailer 8
-
HK$20,477 HKD
$2,610 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21649087A · Oct 29
HK$39,150 HKD
$4,990 USD
View
8 more retailers have this diamond
Prices start from HK$7,100 HKDSave up to HK$32,050 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
4.58ct Oval
HK$7,100 HKD