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Marquise|Lab Grown|IGI

5.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG835607325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835607325

Diamond specifications and retailer prices

From HK$5,987 HKD
$763 USD
As of November 2, 2026
Save HK$47,210 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$53,197 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835607325 or 835607325. Listed at 18 retailers as of November 2, 2026, with prices from HK$5,987 to HK$53,197, a HK$47,210 spread on the same certified stone. Do Amore Diamonds lists it at HK$53,197. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835607325
Dimensions17.57 × 8.96 × 5.52 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.57 mm8.96 mm5.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835607325
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 39.8°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: Nov 2
Current: HK$53,197 HKD|Low: HK$5,987 HKD|High: HK$59,944 HKD|Avg: HK$21,366 HKD|-11.3%
Do Amore 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
November 2, 2026
Retailer 12HK$5,987 HKD
Retailer 13HK$6,512 HKD
Retailer 14HK$7,195 HKD
Retailer 11HK$8,301 HKD
Retailer 3HK$9,533 HKD
Retailer 7HK$9,980 HKD
Retailer 16HK$9,984 HKD
Retailer 17HK$10,035 HKD
Retailer 9HK$13,346 HKD
Retailer 5HK$15,540 HKD
Retailer 2HK$16,257 HKD
Retailer 18HK$21,553 HKD
Retailer 6HK$25,249 HKD
Retailer 15HK$28,738 HKD
Retailer 8HK$34,797 HKD
Retailer 4HK$43,048 HKD
Retailer 10HK$45,115 HKD
Do Amore DiamondsHK$53,197 HKD

17 data points across 18 retailers

18 retailersHK$5,987 HKD to HK$53,197 HKD

A
Cheapest Retailer
-
HK$5,987 HKD
$763 USD
A
Retailer 2
-
HK$6,512 HKD
$830 USD
View
A
Retailer 3
-
HK$7,195 HKD
$917 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,301 HKD
£833 GBP
View
A
Retailer 5
-
HK$9,533 HKD
$1,215 USD
View
B+
Retailer 6
-
HK$9,980 HKD
$1,272 USD
View
A
Retailer 7
-
HK$9,984 HKD
$1,273 USD
View
A
Retailer 8
-
HK$10,035 HKD
$1,279 USD
View
Retailer 9
-
HK$13,346 HKD
€1,620 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$15,540 HKD
A$3,047 AUD
View
B+
Retailer 11
-
HK$16,257 HKD
$2,072 USD
View
B+
Retailer 12
-
HK$21,553 HKD
$2,747 USD
View
B
Retailer 13
-
HK$25,249 HKD
$3,218 USD
View
B
Retailer 14
-
HK$28,738 HKD
£2,884 GBP
View
B
Retailer 15
-
HK$34,797 HKD
$4,435 USD
View
B
Retailer 16
-
HK$43,048 HKD
$5,487 USD
View
B
Retailer 17
-
HK$45,115 HKD
$5,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-B175FC752 · Nov 2
HK$53,197 HKD
$6,780 USD
View
17 more retailers have this diamond
Prices start from HK$5,987 HKDSave up to HK$47,210 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$5,987 HKD