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Round|Lab Grown|IGI

1.54ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG781634265

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781634265

Diamond specifications and retailer prices

From HK$1,663 HKD
As of November 5, 2026
Save HK$6,723 HKD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$8,387 HKD at Brilliance · As of November 5, 2026
View at Brilliance

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781634265 or 781634265. Listed at 22 retailers as of November 5, 2026, with prices from HK$1,663 to HK$8,387, a HK$6,723 spread on the same certified stone. Brilliance lists it at HK$8,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781634265
Dimensions7.42 × 7.38 × 4.50 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 mm7.38 mm1.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781634265
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$8,387 HKD|Low: HK$1,663 HKD|High: HK$8,504 HKD|Avg: HK$4,685 HKD|-0.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 8HK$1,663 HKD
Retailer 4HK$1,859 HKD
Retailer 3HK$1,930 HKD
Retailer 16HK$2,055 HKD
Retailer 10HK$2,071 HKD
Retailer 12HK$3,256 HKD
Retailer 5HK$3,538 HKD
Retailer 15HK$3,554 HKD
Retailer 18HK$3,656 HKD
Retailer 2HK$3,758 HKD
Retailer 19HK$4,660 HKD
Retailer 13HK$4,793 HKD
Retailer 14HK$5,468 HKD
Retailer 17HK$6,621 HKD
Retailer 11HK$6,700 HKD
Retailer 7HK$7,029 HKD
Retailer 9HK$8,332 HKD
Retailer 6HK$8,355 HKD
BrillianceHK$8,387 HKD

24 data points across 19 retailers

22 retailersHK$1,663 HKD to HK$8,387 HKD

A
Cheapest Retailer
-
HK$1,663 HKD
A
Retailer 2
-
HK$1,859 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,930 HKD
View
A
Retailer 4
-
HK$2,055 HKD
View
Retailer 5
-
HK$2,071 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,256 HKD
View
B+
Retailer 7
-
HK$3,538 HKD
View
A
Retailer 8
-
HK$3,554 HKD
View
A
Retailer 9
-
HK$3,656 HKD
View
A
Retailer 10
-
HK$3,758 HKD
View
B+
Retailer 11
-
HK$4,370 HKD
View
B+
Retailer 12
-
HK$4,660 HKD
View
B+
Retailer 13
-
HK$4,793 HKD
View
B+
Retailer 14
-
HK$5,468 HKD
View
Retailer 15
-
HK$6,394 HKD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
HK$6,621 HKD
View
Retailer 17
-
HK$6,692 HKD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
HK$6,700 HKD
View
B+
Retailer 19
-
HK$7,029 HKD
View
Retailer 20
-
HK$8,332 HKD
View
Price last confirmed 7 days ago
B
Retailer 21
-
HK$8,355 HKD
View
Most Expensive
B
Brilliance
D40785570 · Nov 5
HK$8,387 HKD
$1,069 USD
View
21 more retailers have this diamond
Prices start from HK$1,663 HKDSave up to HK$6,723 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
1.54ct Round
HK$1,663 HKD