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Marquise|Lab Grown|IGI

1.54ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG826659196

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826659196

Diamond specifications and retailer prices

From HK$2,770 HKD
As of November 4, 2026
Save HK$11,879 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$23,851 HKD at Brilliant Earth · As of October 4, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826659196 or 826659196. Listed at 25 retailers as of November 4, 2026, with a 429% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826659196
Dimensions12.10 × 6.18 × 3.74 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.10 mm6.18 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826659196
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.5%

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 4
Current: HK$23,851 HKD|Low: HK$2,683 HKD|High: HK$23,851 HKD|Avg: HK$8,437 HKD
Brilliant Earth
Retailer 2
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Retailer 24
November 5, 2026
Retailer 8HK$2,770 HKD
Retailer 15HK$3,099 HKD
Retailer 7HK$3,217 HKD
Retailer 10HK$3,436 HKD
Retailer 11HK$3,436 HKD
Retailer 24HK$3,813 HKD
Retailer 6HK$4,629 HKD
Retailer 21HK$4,747 HKD
Retailer 3HK$5,523 HKD
Retailer 14HK$5,735 HKD
Retailer 20HK$5,924 HKD
Retailer 2HK$6,120 HKD
Retailer 18HK$8,065 HKD
Retailer 4HK$8,277 HKD
Retailer 23HK$10,945 HKD
Retailer 12HK$11,047 HKD
Retailer 16HK$11,369 HKD
Retailer 19HK$12,043 HKD
Retailer 5HK$13,181 HKD
Retailer 9HK$13,197 HKD
Retailer 13HK$13,385 HKD
Retailer 17HK$13,463 HKD
Retailer 22HK$14,648 HKD
Brilliant EarthHK$23,851 HKD

36 data points across 24 retailers

25 retailersHK$2,770 HKD to HK$14,648 HKD

A
Cheapest Retailer
-
HK$2,770 HKD
A
Retailer 2
-
HK$3,099 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,217 HKD
View
A
Retailer 4
-
HK$3,436 HKD
View
Retailer 5
-
HK$3,436 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,813 HKD
View
A
Retailer 7
-
HK$4,629 HKD
View
A
Retailer 8
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HK$4,747 HKD
View
Retailer 9
-
HK$5,523 HKD
View
Price last confirmed 11 days ago
B+
Retailer 10
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HK$5,735 HKD
View
A
Retailer 11
-
HK$5,924 HKD
View
A
Retailer 12
-
HK$6,120 HKD
View
B+
Retailer 13
-
HK$8,065 HKD
View
B+
Retailer 14
-
HK$8,277 HKD
View
B
Retailer 15
-
HK$10,945 HKD
View
B
Retailer 16
-
HK$11,047 HKD
View
B
Retailer 17
-
HK$11,369 HKD
View
B+
Retailer 18
-
HK$12,043 HKD
View
Retailer 19
-
HK$13,181 HKD
View
Price last confirmed 18 days ago
B
Retailer 20
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HK$13,197 HKD
View
B
Retailer 21
-
HK$13,385 HKD
View
Retailer 22
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HK$13,463 HKD
View
Price last confirmed 28 days ago
B
Retailer 23
-
HK$14,648 HKD
View
Retailer 24
-
HK$21,317 HKD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
21583999A · Oct 4
HK$23,851 HKD
$3,040 USD
View
Price last confirmed 31 days ago
24 more retailers have this diamond
Prices start from HK$2,770 HKDSave up to HK$11,879 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$2,770 HKD