Marquise|Lab Grown|IGI

3.09ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG845673672

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845673672

Diamond specifications and retailer prices

From HK$4,820 HKD
As of October 27, 2026
Save HK$11,052 HKD (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$44,446 HKD at Yadav Diamonds · As of October 19, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct 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 LG845673672 or 845673672. Listed at 23 retailers as of October 26, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673672
Dimensions15.66 × 7.68 × 4.61 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.66 mm7.68 mm3.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673672
Side View
Table 62.0%Crown 33.3°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: HK$6,677 HKD|Low: HK$3,578 HKD|High: HK$44,446 HKD|Avg: HK$12,298 HKD|-2.4%
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
Retailer 21
Retailer 22
Yadav Diamonds
October 26, 2026
Retailer 14HK$3,578 HKD
Retailer 11HK$3,899 HKD
Retailer 3HK$4,315 HKD
Retailer 6HK$4,315 HKD
Retailer 19HK$4,809 HKD
Retailer 22HK$4,820 HKD
Retailer 2HK$5,453 HKD
Retailer 17HK$5,790 HKD
Retailer 5HK$6,673 HKD
Retailer 1HK$6,677 HKD
Retailer 18HK$7,028 HKD
Retailer 16HK$9,113 HKD
Retailer 13HK$9,549 HKD
Retailer 21HK$10,137 HKD
Retailer 12HK$11,604 HKD
Retailer 4HK$13,871 HKD
Retailer 8HK$13,963 HKD
Retailer 20HK$14,131 HKD
Retailer 10HK$15,401 HKD
Retailer 7HK$15,873 HKD
Retailer 9HK$19,065 HKD
Retailer 15HK$21,536 HKD
Yadav DiamondsHK$44,446 HKD

12 data points across 23 retailers

23 retailersHK$4,820 HKD to HK$15,873 HKD

Retailer 1
-
HK$3,578 HKD
$456 USD
Price last confirmed 9 days ago
Retailer 2
-
HK$3,899 HKD
$497 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$4,315 HKD
$550 USD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$4,315 HKD
$550 USD
View
Price last confirmed 7 days ago
Retailer 5
-
HK$4,809 HKD
£483 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$4,820 HKD
View
Retailer 7
-
HK$5,453 HKD
$695 USD
View
Price last confirmed 6 days ago
Retailer 8
-
HK$5,790 HKD
$738 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$6,673 HKD
€810 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
HK$6,677 HKD
$851 USD
View
Retailer 11
-
HK$7,028 HKD
£705 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
HK$9,113 HKD
A$1,787 AUD
View
Price last confirmed 7 days ago
Retailer 13
-
HK$9,549 HKD
ZAR 19,662 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
HK$10,137 HKD
$1,292 USD
View
Price last confirmed 7 days ago
Retailer 15
-
HK$11,604 HKD
$1,479 USD
View
Price last confirmed 7 days ago
Retailer 16
-
HK$13,871 HKD
$1,768 USD
View
Price last confirmed 7 days ago
Retailer 17
-
HK$13,963 HKD
SGD 2,405 SGD
View
Price last confirmed 8 days ago
Retailer 18
-
HK$14,131 HKD
$1,801 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
HK$15,401 HKD
$1,963 USD
View
B+
Retailer 20
-
HK$15,873 HKD
£1,593 GBP
View
Retailer 21
-
HK$19,065 HKD
$2,430 USD
View
Price last confirmed 8 days ago
Retailer 22
-
HK$21,536 HKD
$2,745 USD
View
Price last confirmed 14 days ago
Most Expensive
Yadav Diamonds
13332337 · Oct 19
HK$44,446 HKD
$5,665 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from HK$4,820 HKDSave up to HK$11,052 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
3.09ct Marquise
HK$4,820 HKD