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Marquise|Lab Grown|IGI

3.06ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845670821

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845670821

Diamond specifications and retailer prices

From HK$4,747 HKD
$605 USD
As of November 2, 2026
Save HK$28,128 HKD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$32,875 HKD at Brilliant Earth · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845670821 or 845670821. Listed at 14 retailers as of November 2, 2026, with prices from HK$4,747 to HK$32,875, a HK$28,128 spread on the same certified stone. Brilliant Earth lists it at HK$32,875. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670821
Dimensions15.59 × 7.45 × 4.68 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.59 mm7.45 mm3.06 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670821
Side View
Table 61.0%Crown 34.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.8%

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 2
Current: HK$32,875 HKD|Low: HK$4,747 HKD|High: HK$32,875 HKD|Avg: HK$14,464 HKD
Brilliant Earth
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
November 2, 2026
Retailer 4HK$4,747 HKD
Retailer 7HK$6,391 HKD
Retailer 11HK$6,905 HKD
Retailer 14HK$7,885 HKD
Retailer 8HK$9,142 HKD
Retailer 12HK$12,444 HKD
Retailer 5HK$12,987 HKD
Retailer 9HK$13,935 HKD
Retailer 2HK$14,617 HKD
Retailer 13HK$17,873 HKD
Retailer 3HK$19,042 HKD
Retailer 10HK$23,169 HKD
Retailer 6HK$25,998 HKD
Brilliant EarthHK$32,875 HKD

13 data points across 14 retailers

14 retailersHK$4,747 HKD to HK$32,875 HKD

A
Cheapest Retailer
-
HK$4,747 HKD
$605 USD
A
Retailer 2
-
HK$6,391 HKD
£641 GBP
View
A
Retailer 3
-
HK$6,905 HKD
$880 USD
View
A
Retailer 4
-
HK$7,885 HKD
$1,005 USD
View
A
Retailer 5
-
HK$9,142 HKD
£917 GBP
View
B+
Retailer 6
-
HK$12,444 HKD
A$2,440 AUD
View
B+
Retailer 7
-
HK$12,987 HKD
ZAR 26,741 ZAR
View
B+
Retailer 8
-
HK$13,935 HKD
$1,776 USD
View
B+
Retailer 9
-
HK$14,617 HKD
$1,863 USD
View
B+
Retailer 10
-
HK$17,873 HKD
$2,278 USD
View
B
Retailer 11
-
HK$19,042 HKD
$2,427 USD
View
B
Retailer 12
-
HK$23,169 HKD
A$4,543 AUD
View
Retailer 13
-
HK$25,998 HKD
£2,609 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22352729A · Nov 2
HK$32,875 HKD
$4,190 USD
View
13 more retailers have this diamond
Prices start from HK$4,747 HKDSave up to HK$28,128 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$4,747 HKD