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Marquise|Lab Grown|IGI

3.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG850678925

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850678925

Diamond specifications and retailer prices

From HK$3,742 HKD
As of November 4, 2026
Save HK$35,719 HKD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$39,461 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850678925 or 850678925. Listed at 21 retailers as of October 31, 2026, with prices from HK$3,742 to HK$39,461, a HK$35,719 spread on the same certified stone. Brilliant Earth lists it at HK$39,461. 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

3.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678925
Dimensions15.48 × 7.47 × 4.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.48 mm7.47 mm3.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678925
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.0%

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$16,993 HKD|Low: HK$3,742 HKD|High: HK$17,361 HKD|Avg: HK$9,711 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 10HK$3,742 HKD
Retailer 9HK$4,181 HKD
Retailer 18HK$4,189 HKD
Retailer 2HK$4,637 HKD
Retailer 15HK$5,154 HKD
Retailer 4HK$5,727 HKD
Retailer 19HK$6,213 HKD
Retailer 7HK$7,555 HKD
Retailer 12HK$7,626 HKD
Retailer 14HK$9,830 HKD
Retailer 6HK$10,058 HKD
Retailer 17HK$10,065 HKD
Retailer 16HK$10,246 HKD
Retailer 5HK$10,583 HKD
Retailer 3HK$14,914 HKD
Retailer 11HK$15,133 HKD
Retailer 13HK$15,141 HKD
Retailer 20HK$16,294 HKD
Retailer 1HK$16,993 HKD
Retailer 8HK$17,361 HKD

8 data points across 20 retailers

21 retailersHK$3,742 HKD to HK$39,461 HKD

A
Cheapest Retailer
-
HK$3,742 HKD
A
Retailer 2
-
HK$4,181 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,189 HKD
View
A
Retailer 4
-
HK$4,637 HKD
View
A
Retailer 5
-
HK$5,154 HKD
View
A
Retailer 6
-
HK$5,727 HKD
View
B+
Retailer 7
-
HK$6,213 HKD
View
A
Retailer 8
-
HK$7,555 HKD
View
A
Retailer 9
-
HK$7,626 HKD
View
A
Retailer 10
-
HK$9,830 HKD
View
A
Retailer 11
-
HK$10,058 HKD
View
A
Retailer 12
-
HK$10,065 HKD
View
B+
Retailer 13
-
HK$10,246 HKD
View
B+
Retailer 14
-
HK$10,583 HKD
View
B+
Retailer 15
-
HK$14,914 HKD
View
B+
Retailer 16
-
HK$15,133 HKD
View
B+
Retailer 17
-
HK$15,141 HKD
View
B+
Retailer 18
-
HK$16,294 HKD
View
B+
Retailer 19
-
HK$16,993 HKD
View
B
Retailer 20
-
HK$17,361 HKD
View
Most Expensive
B
Brilliant Earth
22402059A · Oct 31
HK$39,461 HKD
$5,030 USD
View
20 more retailers have this diamond
Prices start from HK$3,742 HKDSave up to HK$35,719 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
3.06ct Marquise
HK$3,742 HKD