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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792614969

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792614969

Diamond specifications and retailer prices

From HK$1,687 HKD
$215 USD
As of November 1, 2026
Save HK$6,834 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,520 HKD at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792614969 or 792614969. Listed at 16 retailers as of November 1, 2026, with prices from HK$1,687 to HK$8,520, a HK$6,834 spread on the same certified stone. Brilliance lists it at HK$8,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792614969
Dimensions7.49 × 7.46 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.46 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792614969
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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 1
Current: HK$8,520 HKD|Low: HK$1,624 HKD|High: HK$9,047 HKD|Avg: HK$4,466 HKD
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
November 2, 2026
Retailer 16HK$1,687 HKD
Retailer 6HK$1,961 HKD
Retailer 5HK$2,095 HKD
Retailer 8HK$2,095 HKD
Retailer 11HK$3,263 HKD
Retailer 15HK$3,585 HKD
Retailer 9HK$3,615 HKD
Retailer 7HK$3,758 HKD
Retailer 2HK$3,871 HKD
Retailer 4HK$4,103 HKD
Retailer 12HK$4,891 HKD
Retailer 3HK$6,732 HKD
Retailer 14HK$6,755 HKD
Retailer 13HK$7,146 HKD
Retailer 10HK$8,390 HKD
BrillianceHK$8,520 HKD

37 data points across 16 retailers

16 retailersHK$1,687 HKD to HK$8,520 HKD

A
Cheapest Retailer
-
HK$1,687 HKD
$215 USD
A
Retailer 2
-
HK$1,961 HKD
$250 USD
View
A
Retailer 3
-
HK$2,095 HKD
$267 USD
View
Retailer 4
-
HK$2,095 HKD
$267 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,263 HKD
£327 GBP
View
B+
Retailer 6
-
HK$3,585 HKD
$457 USD
View
A
Retailer 7
-
HK$3,615 HKD
ZAR 7,444 ZAR
View
A
Retailer 8
-
HK$3,758 HKD
$479 USD
View
A
Retailer 9
-
HK$3,871 HKD
£389 GBP
View
A
Retailer 10
-
HK$4,103 HKD
$523 USD
View
B+
Retailer 11
-
HK$4,891 HKD
A$959 AUD
View
B+
Retailer 12
-
HK$6,732 HKD
$858 USD
View
B+
Retailer 13
-
HK$6,755 HKD
$861 USD
View
B
Retailer 14
-
HK$7,146 HKD
$911 USD
View
B
Retailer 15
-
HK$8,390 HKD
£842 GBP
View
Most Expensive
B
Brilliance
D41501874 · Nov 1
HK$8,520 HKD
$1,086 USD
View
15 more retailers have this diamond
Prices start from HK$1,687 HKDSave up to HK$6,834 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
1.55ct Round
HK$1,687 HKD