Marquise|Lab Grown|IGI

1.54ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG841641448

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841641448

Diamond specifications and retailer prices

From HK$3,699 HKD
€449 EUR
As of October 27, 2026
Save HK$7,050 HKD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,749 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise 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 LG841641448 or 841641448. Listed at 11 retailers as of October 26, 2026, with prices from HK$3,699 to HK$10,749, a HK$7,050 spread on the same certified stone. Brilliant Earth lists it at HK$10,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641448
Dimensions11.63 × 6.14 × 3.85 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm6.14 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641448
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 27
Current: HK$10,749 HKD|Low: HK$2,380 HKD|High: HK$10,749 HKD|Avg: HK$5,686 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 5HK$2,384 HKD
Retailer 8HK$3,444 HKD
Retailer 3HK$3,515 HKD
Retailer 4HK$3,637 HKD
Retailer 2HK$3,699 HKD
Retailer 9HK$3,868 HKD
Retailer 7HK$4,763 HKD
Retailer 11HK$6,575 HKD
Retailer 6HK$8,171 HKD
Retailer 10HK$8,293 HKD
Brilliant EarthHK$10,749 HKD

10 data points across 11 retailers

11 retailersHK$3,699 HKD to HK$10,749 HKD

Retailer 1
-
HK$2,384 HKD
£239 GBP
Price last confirmed 7 days ago
Retailer 2
-
HK$3,444 HKD
ZAR 7,092 ZAR
View
Price last confirmed 10 days ago
Retailer 3
-
HK$3,515 HKD
$448 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$3,637 HKD
£365 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,699 HKD
€449 EUR
View
Retailer 6
-
HK$3,868 HKD
$493 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$4,763 HKD
A$934 AUD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$6,575 HKD
$838 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$8,171 HKD
£820 GBP
View
B
Retailer 10
-
HK$8,293 HKD
$1,057 USD
View
Most Expensive
B
Brilliant Earth
22164446A · Oct 26
HK$10,749 HKD
$1,370 USD
View
10 more retailers have this diamond
Prices start from HK$3,699 HKDSave up to HK$7,050 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 Marquise
HK$3,699 HKD