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Marquise|Lab Grown|IGI

0.57ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG848633147

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848633147

Diamond specifications and retailer prices

From HK$3,264 HKD
As of November 5, 2026
Save HK$10,434 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,698 HKD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.57ct lab-grown marquise diamond

This 0.57ct 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 top-tier cut grade and certified by IGI LG848633147 or 848633147. Listed at 14 retailers as of November 4, 2026, with prices from HK$3,264 to HK$13,698, a HK$10,434 spread on the same certified stone. Riddles Jewelry lists it at HK$13,698. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848633147
Dimensions8.44 × 4.30 × 2.69 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm4.30 mm0.57 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848633147
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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$5,751 HKD|Low: HK$3,264 HKD|High: HK$13,698 HKD|Avg: HK$8,601 HKD|-1.5%
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
Riddles Jewelry
November 5, 2026
Retailer 9HK$3,264 HKD
Retailer 12HK$3,444 HKD
Retailer 5HK$5,194 HKD
Retailer 2HK$5,319 HKD
Retailer 1HK$5,751 HKD
Retailer 11HK$5,915 HKD
Retailer 8HK$7,021 HKD
Retailer 7HK$10,481 HKD
Retailer 13HK$10,819 HKD
Retailer 4HK$11,595 HKD
Retailer 3HK$11,783 HKD
Retailer 10HK$12,748 HKD
Retailer 6HK$13,031 HKD
Riddles JewelryHK$13,698 HKD

9 data points across 14 retailers

14 retailersHK$3,264 HKD to HK$13,698 HKD

A
Cheapest Retailer
-
HK$3,264 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,444 HKD
View
B+
Retailer 3
-
HK$5,194 HKD
View
B+
Retailer 4
-
HK$5,319 HKD
View
B+
Retailer 5
-
HK$5,751 HKD
View
B+
Retailer 6
-
HK$5,915 HKD
View
B
Retailer 7
-
HK$7,021 HKD
View
B
Retailer 8
-
HK$10,481 HKD
View
B
Retailer 9
-
HK$10,819 HKD
View
B
Retailer 10
-
HK$11,595 HKD
View
B
Retailer 11
-
HK$11,783 HKD
View
B
Retailer 12
-
HK$12,748 HKD
View
B
Retailer 13
-
HK$13,031 HKD
View
Most Expensive
B
Riddles Jewelry
1997300319 · Nov 4
HK$13,698 HKD
$1,746 USD
View
13 more retailers have this diamond
Prices start from HK$3,264 HKDSave up to HK$10,434 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
0.57ct Marquise
HK$3,264 HKD