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Marquise|Lab Grown|IGI

5.09ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG842617180

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842617180

Diamond specifications and retailer prices

From HK$4,841 HKD
$617 USD
As of November 2, 2026
Save HK$21,631 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$26,471 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842617180 or 842617180. Listed at 21 retailers as of November 2, 2026, with prices from HK$4,841 to HK$26,471, a HK$21,631 spread on the same certified stone. With Clarity lists it at HK$26,471. 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

5.09
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617180
Dimensions17.69 × 9.07 × 5.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.69 mm9.07 mm5.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617180
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.1%

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$5,421 HKD|Low: HK$4,841 HKD|High: HK$28,943 HKD|Avg: HK$13,613 HKD|-5.6%
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
With Clarity
November 1, 2026
Retailer 2HK$4,841 HKD
Retailer 1HK$5,421 HKD
Retailer 13HK$5,986 HKD
Retailer 8HK$6,002 HKD
Retailer 14HK$6,079 HKD
Retailer 4HK$6,528 HKD
Retailer 16HK$7,022 HKD
Retailer 20HK$7,885 HKD
Retailer 19HK$8,756 HKD
Retailer 11HK$9,128 HKD
Retailer 3HK$11,372 HKD
Retailer 9HK$11,924 HKD
Retailer 17HK$12,483 HKD
Retailer 15HK$15,786 HKD
Retailer 7HK$17,457 HKD
Retailer 5HK$18,892 HKD
Retailer 6HK$19,392 HKD
Retailer 18HK$19,606 HKD
Retailer 12HK$26,056 HKD
Retailer 10HK$26,283 HKD
With ClarityHK$26,471 HKD

26 data points across 21 retailers

21 retailersHK$4,841 HKD to HK$26,471 HKD

A
Cheapest Retailer
-
HK$4,841 HKD
$617 USD
A
Retailer 2
-
HK$5,421 HKD
$691 USD
View
Retailer 3
-
HK$5,986 HKD
$763 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$6,002 HKD
$765 USD
View
A
Retailer 5
-
HK$6,079 HKD
£610 GBP
View
A
Retailer 6
-
HK$6,528 HKD
View
A
Retailer 7
-
HK$7,022 HKD
$895 USD
View
B+
Retailer 8
-
HK$7,885 HKD
$1,005 USD
View
A
Retailer 9
-
HK$8,756 HKD
$1,116 USD
View
A
Retailer 10
-
HK$9,128 HKD
€1,108 EUR
View
A
Retailer 11
-
HK$11,372 HKD
A$2,230 AUD
View
A
Retailer 12
-
HK$11,924 HKD
ZAR 24,553 ZAR
View
A
Retailer 13
-
HK$12,483 HKD
$1,591 USD
View
B+
Retailer 14
-
HK$15,786 HKD
$2,012 USD
View
B+
Retailer 15
-
HK$17,457 HKD
£1,752 GBP
View
B+
Retailer 16
-
HK$18,892 HKD
SGD 3,254 SGD
View
B+
Retailer 17
-
HK$19,392 HKD
$2,472 USD
View
B+
Retailer 18
-
HK$19,606 HKD
$2,499 USD
View
B
Retailer 19
-
HK$26,056 HKD
£2,615 GBP
View
B
Retailer 20
-
HK$26,283 HKD
$3,350 USD
View
Most Expensive
B
With Clarity
842617180 · Nov 2
HK$26,471 HKD
$3,374 USD
View
20 more retailers have this diamond
Prices start from HK$4,841 HKDSave up to HK$21,631 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
5.09ct Marquise
HK$4,841 HKD