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Round|Lab Grown|IGI

1.50ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG786621603

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786621603

Diamond specifications and retailer prices

From HK$2,100 HKD
As of November 6, 2026
Save HK$6,768 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,869 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG786621603 or 786621603. Listed at 16 retailers as of November 5, 2026, with prices from HK$2,100 to HK$8,869, a HK$6,768 spread on the same certified stone. MOH London lists it at HK$8,869. 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

1.50
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786621603
Dimensions7.31 × 7.47 × 4.40 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm7.47 mm1.50 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG786621603
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.5%

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: Nov 6
Current: HK$8,869 HKD|Low: HK$2,100 HKD|High: HK$11,051 HKD|Avg: HK$4,958 HKD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9HK$2,100 HKD
Retailer 2HK$3,096 HKD
Retailer 5HK$3,307 HKD
Retailer 7HK$3,386 HKD
Retailer 4HK$3,425 HKD
Retailer 3HK$3,934 HKD
Retailer 11HK$6,035 HKD
Retailer 6HK$6,129 HKD
Retailer 10HK$6,192 HKD
Retailer 8HK$6,819 HKD
MOH LondonHK$8,869 HKD

44 data points across 11 retailers

16 retailersHK$2,100 HKD to HK$8,869 HKD

Retailer 1
-
HK$1,567 HKD
Price last confirmed 27 days ago
Retailer 2
-
HK$1,818 HKD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$1,944 HKD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
HK$2,100 HKD
View
A
Retailer 5
-
HK$3,096 HKD
View
B+
Retailer 6
-
HK$3,307 HKD
View
B+
Retailer 7
-
HK$3,386 HKD
View
B+
Retailer 8
-
HK$3,425 HKD
View
Retailer 9
-
HK$3,934 HKD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
HK$4,953 HKD
View
Retailer 11
-
HK$6,035 HKD
View
Price last confirmed 12 days ago
B
Retailer 12
-
HK$6,129 HKD
View
B
Retailer 13
-
HK$6,192 HKD
View
Retailer 14
-
HK$6,254 HKD
View
Price last confirmed 30 days ago
B
Retailer 15
-
HK$6,819 HKD
View
Most Expensive
B
MOH London
LG786621603 · Nov 5
HK$8,869 HKD
£891 GBP
View
15 more retailers have this diamond
Prices start from HK$2,100 HKDSave up to HK$6,768 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
1.50ct Round
HK$2,100 HKD