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Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG844678293

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844678293

Diamond specifications and retailer prices

From HK$7,422 HKD
$946 USD
As of October 27, 2026
Save HK$91,277 HKD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$98,699 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.5ct lab-grown marquise diamond

This 5.5ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844678293 or 844678293. Listed at 20 retailers as of October 27, 2026, with prices from HK$7,422 to HK$98,699, a HK$91,277 spread on the same certified stone. Brilliant Earth lists it at HK$98,699. 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

5.50
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844678293
Dimensions8.98 × 18.81 × 5.51 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm18.81 mm5.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844678293
Side View
Table 63.0%Crown 33.4°Girdle: ThickPavilion 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: Oct 27
Current: HK$13,183 HKD|Low: HK$7,422 HKD|High: HK$67,967 HKD|Avg: HK$21,418 HKD|-1.1%
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
October 28, 2026
Retailer 3HK$7,422 HKD
Retailer 18HK$8,073 HKD
Retailer 7HK$8,301 HKD
Retailer 15HK$8,607 HKD
Retailer 12HK$9,214 HKD
Retailer 14HK$9,964 HKD
Retailer 4HK$10,143 HKD
Retailer 2HK$12,075 HKD
Retailer 13HK$12,318 HKD
Retailer 1HK$13,183 HKD
Retailer 19HK$17,321 HKD
Retailer 5HK$18,547 HKD
Retailer 6HK$23,794 HKD
Retailer 16HK$24,196 HKD
Retailer 8HK$26,683 HKD
Retailer 17HK$29,225 HKD
Retailer 10HK$29,430 HKD
Retailer 11HK$41,323 HKD
Retailer 9HK$67,967 HKD

8 data points across 19 retailers

20 retailersHK$7,422 HKD to HK$98,699 HKD

A
Cheapest Retailer
-
HK$7,422 HKD
$946 USD
A
Retailer 2
-
HK$8,073 HKD
$1,029 USD
View
A
Retailer 3
-
HK$8,301 HKD
$1,058 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,607 HKD
$1,097 USD
View
A
Retailer 5
-
HK$9,214 HKD
£925 GBP
View
A
Retailer 6
-
HK$9,964 HKD
$1,270 USD
View
A
Retailer 7
-
HK$10,143 HKD
View
A
Retailer 8
-
HK$12,075 HKD
$1,539 USD
View
B+
Retailer 9
-
HK$12,318 HKD
$1,570 USD
View
A
Retailer 10
-
HK$13,183 HKD
£1,323 GBP
View
A
Retailer 11
-
HK$17,321 HKD
ZAR 35,665 ZAR
View
A
Retailer 12
-
HK$18,547 HKD
$2,364 USD
View
B+
Retailer 13
-
HK$23,794 HKD
£2,388 GBP
View
B+
Retailer 14
-
HK$24,196 HKD
$3,084 USD
View
B+
Retailer 15
-
HK$26,683 HKD
$3,401 USD
View
B+
Retailer 16
-
HK$29,225 HKD
£2,933 GBP
View
B+
Retailer 17
-
HK$29,430 HKD
SGD 5,069 SGD
View
B
Retailer 18
-
HK$41,323 HKD
$5,267 USD
View
B
Retailer 19
-
HK$67,967 HKD
$8,663 USD
View
Most Expensive
B
Brilliant Earth
22282578A · Oct 28
HK$98,699 HKD
$12,580 USD
View
19 more retailers have this diamond
Prices start from HK$7,422 HKDSave up to HK$91,277 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
5.50ct Marquise
HK$7,422 HKD