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Marquise|Lab Grown|IGI

5.00ct I VS1 Marquise Lab Grown Diamond

GD • I/VS1 • IGI LG842609449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842609449

Diamond specifications and retailer prices

From HK$4,598 HKD
$586 USD
As of November 2, 2026
Save HK$22,588 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$27,185 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG842609449 or 842609449. Listed at 19 retailers as of November 1, 2026, with prices from HK$4,598 to HK$27,185, a HK$22,588 spread on the same certified stone. Rare Carat lists it at HK$27,185. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.00
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609449
Dimensions17.34 × 9.01 × 5.53 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.34 mm9.01 mm5.00 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609449
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

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$27,185 HKD|Low: HK$4,598 HKD|High: HK$27,185 HKD|Avg: HK$12,471 HKD|+0.4%
Rare Carat
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
November 2, 2026
Retailer 19HK$4,598 HKD
Retailer 12HK$5,155 HKD
Retailer 7HK$5,704 HKD
Retailer 2HK$5,970 HKD
Retailer 11HK$6,073 HKD
Retailer 4HK$6,327 HKD
Retailer 14HK$6,747 HKD
Retailer 18HK$7,650 HKD
Retailer 17HK$8,458 HKD
Retailer 10HK$8,757 HKD
Retailer 9HK$11,262 HKD
Retailer 15HK$12,098 HKD
Retailer 16HK$13,212 HKD
Retailer 13HK$15,009 HKD
Retailer 6HK$16,620 HKD
Retailer 3HK$18,341 HKD
Retailer 5HK$18,469 HKD
Retailer 8HK$25,867 HKD
Rare CaratHK$27,185 HKD

28 data points across 19 retailers

19 retailersHK$4,598 HKD to HK$27,185 HKD

A
Cheapest Retailer
-
HK$4,598 HKD
$586 USD
A
Retailer 2
-
HK$5,155 HKD
$657 USD
View
B+
Retailer 3
-
HK$5,704 HKD
$727 USD
View
A
Retailer 4
-
HK$5,970 HKD
£599 GBP
View
Retailer 5
-
HK$6,073 HKD
$774 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
HK$6,327 HKD
View
A
Retailer 7
-
HK$6,747 HKD
$860 USD
View
B+
Retailer 8
-
HK$7,650 HKD
$975 USD
View
B+
Retailer 9
-
HK$8,458 HKD
$1,078 USD
View
A
Retailer 10
-
HK$8,757 HKD
€1,063 EUR
View
B+
Retailer 11
-
HK$11,262 HKD
ZAR 23,190 ZAR
View
B+
Retailer 12
-
HK$12,098 HKD
$1,542 USD
View
B+
Retailer 13
-
HK$13,212 HKD
$1,684 USD
View
B+
Retailer 14
-
HK$15,009 HKD
$1,913 USD
View
B+
Retailer 15
-
HK$16,620 HKD
£1,668 GBP
View
B
Retailer 16
-
HK$18,341 HKD
SGD 3,159 SGD
View
B
Retailer 17
-
HK$18,469 HKD
$2,354 USD
View
B
Retailer 18
-
HK$25,867 HKD
£2,596 GBP
View
Most Expensive
B
Rare Carat
AJ-00061900 · Nov 1
HK$27,185 HKD
$3,465 USD
View
18 more retailers have this diamond
Prices start from HK$4,598 HKDSave up to HK$22,588 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
5.00ct Marquise
HK$4,598 HKD