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Marquise|Lab Grown|IGI

3.00ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG803627511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803627511

Diamond specifications and retailer prices

From HK$5,783 HKD
$737 USD
As of November 1, 2026
Save HK$26,779 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$32,561 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803627511 or 803627511. Listed at 17 retailers as of November 1, 2026, with prices from HK$5,783 to HK$32,561, a HK$26,779 spread on the same certified stone. Do Amore Diamonds lists it at HK$32,561. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803627511
Dimensions14.80 × 7.47 × 4.62 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.80 mm7.47 mm3.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803627511
Side View
Table 58.0%Crown 34.3°Girdle: STK-VTKPavilion 39.8°Culet: NoneDepth 61.8%

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 1
Current: HK$10,887 HKD|Low: HK$3,515 HKD|High: HK$21,185 HKD|Avg: HK$10,027 HKD|+2.3%
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 2, 2026
Retailer 10HK$3,664 HKD
Retailer 2HK$4,543 HKD
Retailer 11HK$4,543 HKD
Retailer 9HK$5,783 HKD
Retailer 7HK$5,806 HKD
Retailer 3HK$7,446 HKD
Retailer 5HK$7,769 HKD
Retailer 1HK$10,887 HKD
Retailer 8HK$12,216 HKD
Retailer 4HK$14,588 HKD
Retailer 12HK$16,995 HKD
Retailer 6HK$20,936 HKD

39 data points across 12 retailers

17 retailersHK$5,783 HKD to HK$32,561 HKD

Retailer 1
-
HK$3,664 HKD
$467 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$4,104 HKD
$523 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$4,543 HKD
$579 USD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$4,543 HKD
$579 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
HK$5,783 HKD
$737 USD
View
A
Retailer 6
-
HK$5,806 HKD
$740 USD
View
A
Retailer 7
-
HK$7,156 HKD
$912 USD
View
A
Retailer 8
-
HK$7,446 HKD
$949 USD
View
A
Retailer 9
-
HK$7,769 HKD
£780 GBP
View
B+
Retailer 10
-
HK$10,887 HKD
ZAR 22,416 ZAR
View
B+
Retailer 11
-
HK$12,216 HKD
$1,557 USD
View
Retailer 12
-
HK$13,189 HKD
$1,681 USD
View
Price last confirmed 33 days ago
Retailer 13
-
HK$14,588 HKD
£1,464 GBP
View
Price last confirmed 20 days ago
B
Retailer 14
-
HK$16,995 HKD
$2,166 USD
View
B
Retailer 15
-
HK$17,229 HKD
$2,196 USD
View
B
Retailer 16
-
HK$20,936 HKD
£2,101 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8CAFCC60F · Nov 2
HK$32,561 HKD
$4,150 USD
View
16 more retailers have this diamond
Prices start from HK$5,783 HKDSave up to HK$26,779 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
3.00ct Marquise
HK$5,783 HKD