CaratHunter
Plans
Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799648843

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648843

Diamond specifications and retailer prices

From HK$1,624 HKD
$207 USD
As of November 1, 2026
Save HK$6,583 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,207 HKD at Brilliance · As of October 31, 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 LG799648843 or 799648843. Listed at 20 retailers as of October 31, 2026, with prices from HK$1,624 to HK$8,207, a HK$6,583 spread on the same certified stone. Brilliance lists it at HK$8,207. 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 angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648843
Dimensions7.52 × 7.47 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.47 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648843
Side View
Table 59.0%Crown 34.7°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.0%

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$8,207 HKD|Low: HK$1,624 HKD|High: HK$8,300 HKD|Avg: HK$4,152 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
November 1, 2026
Retailer 6HK$1,624 HKD
Retailer 3HK$1,812 HKD
Retailer 18HK$1,883 HKD
Retailer 14HK$2,016 HKD
Retailer 8HK$2,024 HKD
Retailer 12HK$3,139 HKD
Retailer 2HK$3,478 HKD
Retailer 4HK$3,483 HKD
Retailer 13HK$3,703 HKD
Retailer 9HK$3,742 HKD
Retailer 17HK$4,621 HKD
Retailer 7HK$4,733 HKD
Retailer 16HK$5,249 HKD
Retailer 15HK$6,473 HKD
Retailer 10HK$6,566 HKD
Retailer 5HK$6,893 HKD
Retailer 11HK$8,071 HKD
BrillianceHK$8,207 HKD

27 data points across 18 retailers

20 retailersHK$1,624 HKD to HK$8,207 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
$207 USD
A
Retailer 2
-
HK$1,812 HKD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,883 HKD
$240 USD
View
A
Retailer 4
-
HK$2,016 HKD
$257 USD
View
Retailer 5
-
HK$2,024 HKD
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$3,139 HKD
£315 GBP
View
A
Retailer 7
-
HK$3,478 HKD
ZAR 7,161 ZAR
View
B+
Retailer 8
-
HK$3,483 HKD
$444 USD
View
A
Retailer 9
-
HK$3,703 HKD
£372 GBP
View
A
Retailer 10
-
HK$3,742 HKD
$477 USD
View
B+
Retailer 11
-
HK$4,621 HKD
$589 USD
View
B+
Retailer 12
-
HK$4,733 HKD
A$928 AUD
View
B+
Retailer 13
-
HK$5,249 HKD
$669 USD
View
Retailer 14
-
HK$6,277 HKD
$800 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
HK$6,473 HKD
$825 USD
View
B+
Retailer 16
-
HK$6,566 HKD
SGD 1,131 SGD
View
B+
Retailer 17
-
HK$6,893 HKD
$879 USD
View
Retailer 18
-
HK$8,003 HKD
$1,020 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
HK$8,071 HKD
£810 GBP
View
Most Expensive
B
Brilliance
D43117521 · Oct 31
HK$8,207 HKD
$1,046 USD
View
19 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$6,583 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$1,624 HKD