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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG841605539

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605539

Diamond specifications and retailer prices

From HK$1,655 HKD
$211 USD
As of November 1, 2026
Save HK$7,249 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,905 HKD at With Clarity · As of November 1, 2026
View at With Clarity

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 LG841605539 or 841605539. Listed at 20 retailers as of November 1, 2026, with prices from HK$1,655 to HK$8,905, a HK$7,249 spread on the same certified stone. With Clarity lists it at HK$8,905. 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 angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605539
Dimensions7.43 × 7.48 × 4.55 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
7.43 mm7.48 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605539
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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$3,537 HKD|Low: HK$1,655 HKD|High: HK$8,905 HKD|Avg: HK$4,924 HKD|+1.4%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 6HK$1,655 HKD
Retailer 2HK$1,914 HKD
Retailer 5HK$2,048 HKD
Retailer 10HK$2,048 HKD
Retailer 4HK$3,208 HKD
Retailer 14HK$3,460 HKD
Retailer 11HK$3,515 HKD
Retailer 1HK$3,537 HKD
Retailer 3HK$3,750 HKD
Retailer 12HK$3,775 HKD
Retailer 9HK$4,064 HKD
Retailer 18HK$4,784 HKD
Retailer 16HK$5,312 HKD
Retailer 17HK$6,316 HKD
Retailer 7HK$6,583 HKD
Retailer 8HK$7,001 HKD
Retailer 13HK$7,430 HKD
Retailer 19HK$7,610 HKD
Retailer 15HK$8,250 HKD
With ClarityHK$8,905 HKD

22 data points across 20 retailers

20 retailersHK$1,655 HKD to HK$8,905 HKD

A
Cheapest Retailer
-
HK$1,655 HKD
$211 USD
A
Retailer 2
-
HK$1,914 HKD
$244 USD
View
A
Retailer 3
-
HK$2,048 HKD
$261 USD
View
Retailer 4
-
HK$2,048 HKD
$261 USD
View
Price last confirmed 7 days ago
Retailer 5
-
HK$3,208 HKD
£322 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$3,460 HKD
€420 EUR
View
B+
Retailer 7
-
HK$3,515 HKD
$448 USD
View
A
Retailer 8
-
HK$3,537 HKD
ZAR 7,282 ZAR
View
A
Retailer 9
-
HK$3,750 HKD
$478 USD
View
A
Retailer 10
-
HK$3,775 HKD
£379 GBP
View
A
Retailer 11
-
HK$4,064 HKD
$518 USD
View
B+
Retailer 12
-
HK$4,784 HKD
A$938 AUD
View
B+
Retailer 13
-
HK$5,312 HKD
$677 USD
View
B+
Retailer 14
-
HK$6,316 HKD
$805 USD
View
B+
Retailer 15
-
HK$6,583 HKD
$839 USD
View
B
Retailer 16
-
HK$7,001 HKD
$892 USD
View
B
Retailer 17
-
HK$7,430 HKD
$947 USD
View
B
Retailer 18
-
HK$7,610 HKD
$970 USD
View
B
Retailer 19
-
HK$8,250 HKD
£828 GBP
View
Most Expensive
B
With Clarity
841605539 · Nov 1
HK$8,905 HKD
$1,135 USD
View
19 more retailers have this diamond
Prices start from HK$1,655 HKDSave up to HK$7,249 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$1,655 HKD