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Round|Lab Grown|IGI

1.50ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG771609643

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771609643

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of October 26, 2026
Save HK$10,341 HKD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$12,161 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771609643 or 771609643. Listed at 23 retailers as of October 26, 2026, with prices from HK$1,820 to HK$12,161, a HK$10,341 spread on the same certified stone. Brilliant Earth lists it at HK$12,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771609643
Dimensions7.42 × 7.36 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.36 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771609643
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

Caratlytics Score

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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 26
Current: HK$12,161 HKD|Low: HK$1,820 HKD|High: HK$13,573 HKD|Avg: HK$5,659 HKD|-10.4%
Brilliant Earth
Retailer 2
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Retailer 22
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Retailer 24
November 2, 2026
Retailer 8HK$1,820 HKD
Retailer 6HK$2,032 HKD
Retailer 5HK$2,110 HKD
Retailer 7HK$2,252 HKD
Retailer 4HK$2,511 HKD
Retailer 22HK$3,463 HKD
Retailer 2HK$3,600 HKD
Retailer 10HK$3,813 HKD
Retailer 3HK$3,814 HKD
Retailer 23HK$4,218 HKD
Retailer 16HK$4,229 HKD
Retailer 13HK$4,660 HKD
Retailer 17HK$4,733 HKD
Retailer 21HK$5,268 HKD
Retailer 18HK$5,884 HKD
Retailer 14HK$7,249 HKD
Retailer 20HK$7,251 HKD
Retailer 9HK$7,661 HKD
Retailer 24HK$9,047 HKD
Retailer 19HK$9,077 HKD
Retailer 15HK$9,179 HKD
Retailer 11HK$9,415 HKD
Retailer 12HK$10,161 HKD
Brilliant EarthHK$12,161 HKD

31 data points across 24 retailers

23 retailersHK$1,820 HKD to HK$12,161 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
A
Retailer 2
-
HK$2,110 HKD
$269 USD
View
Retailer 3
-
HK$2,252 HKD
$287 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$2,511 HKD
View
A
Retailer 5
-
HK$3,463 HKD
£348 GBP
View
A
Retailer 6
-
HK$3,600 HKD
€437 EUR
View
Retailer 7
-
HK$3,813 HKD
$486 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$3,814 HKD
ZAR 7,853 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$4,218 HKD
£423 GBP
View
B+
Retailer 10
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 11
-
HK$4,660 HKD
$594 USD
View
B+
Retailer 12
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 13
-
HK$5,268 HKD
A$1,033 AUD
View
B+
Retailer 14
-
HK$5,884 HKD
$750 USD
View
Retailer 15
-
HK$7,249 HKD
$924 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
HK$7,251 HKD
SGD 1,249 SGD
View
B
Retailer 17
-
HK$7,661 HKD
$976 USD
View
B
Retailer 18
-
HK$9,047 HKD
£908 GBP
View
B
Retailer 19
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HK$9,077 HKD
$1,157 USD
View
B
Retailer 20
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HK$9,179 HKD
$1,170 USD
View
Retailer 21
-
HK$9,415 HKD
$1,200 USD
View
Price last confirmed 11 days ago
Retailer 22
-
HK$10,161 HKD
$1,295 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18154648A · Oct 30
HK$12,161 HKD
$1,550 USD
View
22 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$10,341 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$1,820 HKD