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Round|Lab Grown|IGI

1.07ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG846647461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846647461

Diamond specifications and retailer prices

From HK$2,903 HKD
As of November 4, 2026
Save HK$2,668 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,795 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846647461 or 846647461. Listed at 8 retailers as of November 2, 2026, with a 92% 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

1.07
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647461
Dimensions6.52 × 6.49 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.49 mm1.07 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846647461
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.2%

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 4
Current: HK$9,795 HKD|Low: HK$2,707 HKD|High: HK$9,795 HKD|Avg: HK$5,285 HKD|+4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 7HK$2,903 HKD
Retailer 2HK$3,099 HKD
Retailer 6HK$3,546 HKD
Retailer 5HK$3,766 HKD
Retailer 4HK$4,268 HKD
Retailer 3HK$5,571 HKD
Retailer 8HK$7,352 HKD
MOH LondonHK$9,795 HKD

10 data points across 8 retailers

8 retailersHK$2,903 HKD to HK$5,571 HKD

B+
Cheapest Retailer
-
HK$2,903 HKD
B+
Retailer 2
-
HK$3,099 HKD
View
B+
Retailer 3
-
HK$3,546 HKD
View
B+
Retailer 4
-
HK$3,766 HKD
View
B
Retailer 5
-
HK$4,268 HKD
View
B
Retailer 6
-
HK$5,571 HKD
View
Retailer 7
-
HK$7,352 HKD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG846647461 · Oct 26
HK$9,795 HKD
£983 GBP
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from HK$2,903 HKDSave up to HK$2,668 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+
1.07ct Round
HK$2,903 HKD