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Marquise|Lab Grown|IGI

3.00ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG839664016

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839664016

Diamond specifications and retailer prices

From HK$5,445 HKD
As of October 29, 2026
Save HK$14,946 HKD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$20,391 HKD at With Clarity · As of October 30, 2026
View at With Clarity

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839664016 or 839664016. Listed at 9 retailers as of October 29, 2026, with prices from HK$5,445 to HK$20,391, a HK$14,946 spread on the same certified stone. With Clarity lists it at HK$20,391. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839664016
Dimensions15.14 × 7.62 × 4.68 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.14 mm7.62 mm3.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839664016
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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: Oct 29
Current: HK$5,445 HKD|Low: HK$5,445 HKD|High: HK$20,391 HKD|Avg: HK$11,305 HKD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 29, 2026
Retailer 1HK$5,445 HKD
Retailer 5HK$6,842 HKD
Retailer 7HK$7,775 HKD
Retailer 3HK$11,769 HKD
Retailer 4HK$12,177 HKD
Retailer 2HK$15,809 HKD
Retailer 6HK$16,719 HKD
Retailer 8HK$17,496 HKD
With ClarityHK$20,391 HKD

12 data points across 9 retailers

9 retailersHK$5,445 HKD to HK$20,391 HKD

Retailer 1
-
HK$3,648 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$4,088 HKD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$5,445 HKD
View
Retailer 4
-
HK$11,769 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$11,769 HKD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$15,809 HKD
View
Retailer 7
-
HK$16,719 HKD
View
Price last confirmed 18 days ago
Retailer 8
-
HK$17,496 HKD
View
Price last confirmed 32 days ago
Most Expensive
B
With Clarity
839664016 · Oct 30
HK$20,391 HKD
$2,599 USD
View
8 more retailers have this diamond
Prices start from HK$5,445 HKDSave up to HK$14,946 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$5,445 HKD