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Round|Lab Grown|IGI

1.00ct I VVS2 Round Lab Grown Diamond

VG • I/VVS2 • IGI LG825630585

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630585

Diamond specifications and retailer prices

From HK$2,981 HKD
As of November 3, 2026
Save HK$2,801 HKD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,211 HKD at MOH London · As of October 19, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825630585 or 825630585. Listed at 9 retailers as of November 2, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630585
Dimensions6.47 × 6.45 × 3.84 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.45 mm1.00 ctI / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630585
Side View
Table 63.0%Crown 37.4°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 59.4%

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 3
Current: HK$8,211 HKD|Low: HK$2,448 HKD|High: HK$8,589 HKD|Avg: HK$4,794 HKD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4HK$2,981 HKD
Retailer 6HK$3,138 HKD
Retailer 7HK$3,217 HKD
Retailer 5HK$3,688 HKD
Retailer 2HK$3,774 HKD
Retailer 9HK$4,794 HKD
Retailer 3HK$5,783 HKD
Retailer 8HK$7,893 HKD
MOH LondonHK$8,211 HKD

27 data points across 9 retailers

9 retailersHK$2,981 HKD to HK$5,783 HKD

B+
Cheapest Retailer
-
HK$2,981 HKD
B+
Retailer 2
-
HK$3,138 HKD
View
B+
Retailer 3
-
HK$3,217 HKD
View
B+
Retailer 4
-
HK$3,688 HKD
View
B
Retailer 5
-
HK$3,774 HKD
View
Retailer 6
-
HK$4,794 HKD
View
Price last confirmed 9 days ago
C
Retailer 7
-
HK$5,783 HKD
View
Retailer 8
-
HK$7,893 HKD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG825630585 · Oct 19
HK$8,211 HKD
£824 GBP
View
Price last confirmed 16 days ago
8 more retailers have this diamond
Prices start from HK$2,981 HKDSave up to HK$2,801 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$2,981 HKD