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Round|Lab Grown|IGI

1.00ct K VS1 Round Lab Grown Diamond

VG • K/VS1 • IGI LG499105205

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499105205

Diamond specifications and retailer prices

From HK$7,092 HKD
As of November 5, 2026
Save HK$20,805 HKD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$27,898 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG499105205 or 499105205. Listed at 10 retailers as of November 1, 2026, with prices from HK$7,092 to HK$27,898, a HK$20,805 spread on the same certified stone. MOH London lists it at HK$27,898. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105205
Dimensions6.26 × 6.34 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.26 mm6.34 mm1.00 ctK / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105205
Side View
Table 58.0%Crown 37.9°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$27,898 HKD|Low: HK$6,810 HKD|High: HK$28,226 HKD|Avg: HK$15,082 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6HK$7,092 HKD
Retailer 10HK$7,712 HKD
Retailer 7HK$8,222 HKD
Retailer 4HK$9,610 HKD
Retailer 11HK$12,027 HKD
Retailer 8HK$13,196 HKD
Retailer 2HK$15,126 HKD
Retailer 5HK$18,295 HKD
Retailer 3HK$18,397 HKD
Retailer 9HK$23,128 HKD
MOH LondonHK$27,898 HKD

21 data points across 11 retailers

10 retailersHK$7,092 HKD to HK$27,898 HKD

B+
Cheapest Retailer
-
HK$7,092 HKD
B+
Retailer 2
-
HK$7,712 HKD
View
B+
Retailer 3
-
HK$8,222 HKD
View
Retailer 4
-
HK$8,222 HKD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$9,610 HKD
View
B
Retailer 6
-
HK$13,196 HKD
View
B
Retailer 7
-
HK$15,126 HKD
View
B
Retailer 8
-
HK$18,295 HKD
View
B
Retailer 9
-
HK$23,128 HKD
View
Most Expensive
B
MOH London
LG499105205 · Nov 1
HK$27,898 HKD
£2,800 GBP
View
9 more retailers have this diamond
Prices start from HK$7,092 HKDSave up to HK$20,805 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.

B+
1.00ct Round
HK$7,092 HKD