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Marquise|Lab Grown|IGI

5.07ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG850603904

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850603904

Diamond specifications and retailer prices

From HK$15,365 HKD
As of October 31, 2026
Save HK$32,957 HKD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$48,322 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850603904 or 850603904. Listed at 7 retailers as of October 31, 2026, with prices from HK$15,365 to HK$48,322, a HK$32,957 spread on the same certified stone. With Clarity lists it at HK$48,322. 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

5.07
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850603904
Dimensions18.12 × 8.90 × 5.54 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.12 mm8.90 mm5.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850603904
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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 31
Current: HK$18,740 HKD|Low: HK$15,365 HKD|High: HK$48,322 HKD|Avg: HK$31,147 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 6HK$15,365 HKD
Retailer 2HK$15,597 HKD
Retailer 1HK$18,740 HKD
Retailer 4HK$28,629 HKD
Retailer 5HK$38,112 HKD
Retailer 3HK$46,729 HKD
With ClarityHK$48,322 HKD

4 data points across 7 retailers

7 retailersHK$15,365 HKD to HK$48,322 HKD

A
Cheapest Retailer
-
HK$15,365 HKD
A
Retailer 2
-
HK$15,597 HKD
$1,988 USD
View
A
Retailer 3
-
HK$18,740 HKD
£1,881 GBP
View
B+
Retailer 4
-
HK$28,629 HKD
$3,649 USD
View
B
Retailer 5
-
HK$38,112 HKD
£3,825 GBP
View
B
Retailer 6
-
HK$46,729 HKD
$5,956 USD
View
Most Expensive
B
With Clarity
850603904 · Oct 31
HK$48,322 HKD
$6,159 USD
View
6 more retailers have this diamond
Prices start from HK$15,365 HKDSave up to HK$32,957 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
5.07ct Marquise
HK$15,365 HKD