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5.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG831622752

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831622752

Diamond specifications and retailer prices

From HK$5,523 HKD
$704 USD
As of October 31, 2026
Save HK$26,095 HKD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$31,618 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831622752 or 831622752. Listed at 4 retailers as of October 29, 2026, with prices from HK$5,523 to HK$31,618, a HK$26,095 spread on the same certified stone. Brilliant Earth lists it at HK$31,618. 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

5.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831622752
Dimensions11.19 × 11.26 × 6.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm11.26 mm5.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831622752
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.3%

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$31,618 HKD|Low: HK$5,523 HKD|High: HK$31,618 HKD|Avg: HK$12,391 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3HK$5,523 HKD
Retailer 6HK$6,983 HKD
Retailer 7HK$8,952 HKD
Retailer 2HK$9,473 HKD
Retailer 5HK$13,008 HKD
Retailer 4HK$14,256 HKD
Brilliant EarthHK$31,618 HKD

34 data points across 7 retailers

4 retailersHK$5,523 HKD to HK$31,618 HKD

A
Cheapest Retailer
-
HK$5,523 HKD
$704 USD
Final sale: no returns
A
Retailer 2
-
HK$9,473 HKD
£951 GBP
View
Retailer 3
-
HK$14,256 HKD
$1,817 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Brilliant Earth
21230775A · Oct 29
HK$31,618 HKD
$4,030 USD
View
3 more retailers have this diamond
Prices start from HK$5,523 HKDSave up to HK$26,095 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
5.05ct Round
HK$5,523 HKD