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Marquise|Lab Grown|IGI

0.55ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG830621838

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830621838

Diamond specifications and retailer prices

From HK$2,408 HKD
As of November 5, 2026
Save HK$9,509 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,918 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830621838 or 830621838. Listed at 19 retailers as of November 4, 2026, with prices from HK$2,408 to HK$11,918, a HK$9,509 spread on the same certified stone. Reve Diamonds lists it at HK$11,918. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830621838
Dimensions8.46 × 4.27 × 2.71 mm
L/W Ratio1.98
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
8.46 mm4.27 mm0.55 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830621838
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

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 5
Current: HK$2,408 HKD|Low: HK$2,408 HKD|High: HK$12,898 HKD|Avg: HK$5,828 HKD|-15.9%
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
Reve Diamonds
November 5, 2026
Retailer 1HK$2,408 HKD
Retailer 6HK$2,534 HKD
Retailer 9HK$2,973 HKD
Retailer 7HK$3,146 HKD
Retailer 8HK$3,146 HKD
Retailer 2HK$3,264 HKD
Retailer 17HK$4,142 HKD
Retailer 5HK$4,197 HKD
Retailer 16HK$4,393 HKD
Retailer 10HK$4,637 HKD
Retailer 4HK$5,084 HKD
Retailer 3HK$5,256 HKD
Retailer 13HK$5,327 HKD
Retailer 12HK$6,590 HKD
Retailer 11HK$8,959 HKD
Retailer 15HK$9,030 HKD
Retailer 14HK$11,776 HKD
Reve DiamondsHK$11,918 HKD

35 data points across 18 retailers

19 retailersHK$2,408 HKD to HK$11,918 HKD

A
Cheapest Retailer
-
HK$2,408 HKD
Final sale: no returns
Retailer 2
-
HK$2,534 HKD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$2,973 HKD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$3,146 HKD
View
Price last confirmed 24 days ago
Retailer 5
-
HK$3,146 HKD
View
Price last confirmed 33 days ago
A
Retailer 6
-
HK$3,264 HKD
View
B+
Retailer 7
-
HK$4,142 HKD
View
B+
Retailer 8
-
HK$4,197 HKD
View
B+
Retailer 9
-
HK$4,393 HKD
View
B+
Retailer 10
-
HK$4,637 HKD
View
Retailer 11
-
HK$5,084 HKD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
HK$5,256 HKD
View
B+
Retailer 13
-
HK$5,327 HKD
View
B
Retailer 14
-
HK$6,590 HKD
View
B
Retailer 15
-
HK$8,959 HKD
View
B
Retailer 16
-
HK$9,030 HKD
View
Retailer 17
-
HK$10,105 HKD
View
Price last confirmed 32 days ago
B
Retailer 18
-
HK$11,776 HKD
View
Most Expensive
B
Reve Diamonds
7285F1445 · Nov 4
HK$11,918 HKD
$1,519 USD
View
18 more retailers have this diamond
Prices start from HK$2,408 HKDSave up to HK$9,509 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
0.55ct Marquise
HK$2,408 HKD