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Marquise|Lab Grown|IGI

3.09ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG844629643

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844629643

Diamond specifications and retailer prices

From HK$3,484 HKD
$444 USD
As of October 30, 2026
Save HK$14,580 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$18,064 HKD at Novita Diamonds · As of October 31, 2026
View at Novita 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 LG844629643 or 844629643. Listed at 21 retailers as of October 30, 2026, with prices from HK$3,484 to HK$18,064, a HK$14,580 spread on the same certified stone. Novita Diamonds lists it at HK$18,064. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844629643
Dimensions14.61 × 7.70 × 4.74 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.61 mm7.70 mm3.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844629643
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.6%

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 30
Current: HK$18,064 HKD|Low: HK$3,484 HKD|High: HK$20,686 HKD|Avg: HK$9,948 HKD
Novita Diamonds
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
November 2, 2026
Retailer 21HK$3,484 HKD
Retailer 7HK$3,892 HKD
Retailer 17HK$3,900 HKD
Retailer 9HK$4,315 HKD
Retailer 15HK$4,803 HKD
Retailer 10HK$4,943 HKD
Retailer 20HK$5,728 HKD
Retailer 16HK$7,075 HKD
Retailer 18HK$7,265 HKD
Retailer 14HK$7,448 HKD
Retailer 6HK$9,114 HKD
Retailer 13HK$9,402 HKD
Retailer 4HK$10,137 HKD
Retailer 2HK$10,467 HKD
Retailer 8HK$13,864 HKD
Retailer 12HK$13,872 HKD
Retailer 5HK$14,131 HKD
Retailer 19HK$14,923 HKD
Retailer 3HK$15,464 HKD
Retailer 11HK$15,943 HKD
Novita DiamondsHK$18,064 HKD

17 data points across 21 retailers

21 retailersHK$3,484 HKD to HK$18,064 HKD

A
Cheapest Retailer
-
HK$3,484 HKD
$444 USD
A
Retailer 2
-
HK$3,892 HKD
$496 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,900 HKD
$497 USD
View
A
Retailer 4
-
HK$4,315 HKD
$550 USD
View
A
Retailer 5
-
HK$4,803 HKD
£482 GBP
View
A
Retailer 6
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 7
-
HK$5,728 HKD
$730 USD
View
A
Retailer 8
-
HK$7,075 HKD
£710 GBP
View
A
Retailer 9
-
HK$7,265 HKD
$926 USD
View
A
Retailer 10
-
HK$7,448 HKD
€904 EUR
View
A
Retailer 11
-
HK$9,114 HKD
A$1,787 AUD
View
A
Retailer 12
-
HK$9,402 HKD
ZAR 19,358 ZAR
View
A
Retailer 13
-
HK$10,137 HKD
$1,292 USD
View
A
Retailer 14
-
HK$10,467 HKD
$1,334 USD
View
B+
Retailer 15
-
HK$13,864 HKD
$1,767 USD
View
B+
Retailer 16
-
HK$13,872 HKD
$1,768 USD
View
B+
Retailer 17
-
HK$14,131 HKD
$1,801 USD
View
B+
Retailer 18
-
HK$14,923 HKD
$1,902 USD
View
B+
Retailer 19
-
HK$15,464 HKD
$1,971 USD
View
B+
Retailer 20
-
HK$15,943 HKD
£1,600 GBP
View
Most Expensive
B
Novita Diamonds
cert_844629643 · Oct 31
HK$18,064 HKD
A$3,542 AUD
View
20 more retailers have this diamond
Prices start from HK$3,484 HKDSave up to HK$14,580 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$3,484 HKD