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Marquise|Lab Grown|IGI

0.57ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG792608260

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792608260

Diamond specifications and retailer prices

From HK$2,189 HKD
As of November 4, 2026
Save HK$9,775 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$19,378 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG792608260 or 792608260. Listed at 20 retailers as of November 4, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792608260
Dimensions8.50 × 4.30 × 2.69 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.50 mm4.30 mm0.57 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792608260
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.2°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 4
Current: HK$5,233 HKD|Low: HK$2,103 HKD|High: HK$12,129 HKD|Avg: HK$5,812 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11HK$2,189 HKD
Retailer 3HK$2,471 HKD
Retailer 9HK$2,714 HKD
Retailer 12HK$2,714 HKD
Retailer 2HK$3,617 HKD
Retailer 8HK$4,236 HKD
Retailer 1HK$5,233 HKD
Retailer 6HK$5,429 HKD
Retailer 7HK$7,061 HKD
Retailer 10HK$8,332 HKD
Retailer 4HK$11,595 HKD
Retailer 5HK$11,964 HKD

45 data points across 12 retailers

20 retailersHK$2,189 HKD to HK$11,964 HKD

Retailer 1
-
HK$2,189 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$2,189 HKD
View
A
Retailer 3
-
HK$2,471 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,510 HKD
View
Retailer 5
-
HK$2,534 HKD
View
Price last confirmed 37 days ago
Retailer 6
-
HK$2,714 HKD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$2,714 HKD
View
Price last confirmed 11 days ago
A
Retailer 8
-
HK$3,617 HKD
View
Retailer 9
-
HK$4,236 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$5,233 HKD
View
B+
Retailer 11
-
HK$5,429 HKD
View
B
Retailer 12
-
HK$7,061 HKD
View
B
Retailer 13
-
HK$8,332 HKD
View
B
Retailer 14
-
HK$9,618 HKD
View
Retailer 15
-
HK$9,618 HKD
View
Price last confirmed 36 days ago
B
Retailer 16
-
HK$10,897 HKD
View
B
Retailer 17
-
HK$11,305 HKD
View
B
Retailer 18
-
HK$11,595 HKD
View
B
Retailer 19
-
HK$11,964 HKD
View
Most Expensive
Do Amore Diamonds
27-9586AB64A · Nov 4
HK$19,378 HKD
$2,470 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$2,189 HKDSave up to HK$9,775 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$2,189 HKD