CaratHunter
Plans
Marquise|Lab Grown|IGI

5.06ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818674952

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818674952

Diamond specifications and retailer prices

From HK$16,350 HKD
$2,084 USD
As of October 30, 2026
Save HK$58,483 HKD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$74,833 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.06ct lab-grown marquise diamond

This 5.06ct 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 LG818674952 or 818674952. Listed at 9 retailers as of October 30, 2026, with prices from HK$16,350 to HK$74,833, a HK$58,483 spread on the same certified stone. Novita Diamonds lists it at HK$74,833. 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

5.06
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818674952
Dimensions17.13 × 9.02 × 5.26 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.13 mm9.02 mm5.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818674952
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 58.3%

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 30
Current: HK$74,833 HKD|Low: HK$16,350 HKD|High: HK$75,899 HKD|Avg: HK$37,120 HKD|-0.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8HK$16,350 HKD
Retailer 2HK$19,007 HKD
Retailer 6HK$19,238 HKD
Retailer 3HK$21,534 HKD
Retailer 7HK$28,582 HKD
Retailer 4HK$38,651 HKD
Retailer 9HK$47,349 HKD
Retailer 5HK$48,957 HKD
Novita DiamondsHK$74,833 HKD

39 data points across 9 retailers

9 retailersHK$16,350 HKD to HK$74,833 HKD

A
Cheapest Retailer
-
HK$16,350 HKD
$2,084 USD
A
Retailer 2
-
HK$19,007 HKD
£1,908 GBP
View
A
Retailer 3
-
HK$19,238 HKD
$2,452 USD
View
B+
Retailer 4
-
HK$21,534 HKD
€2,614 EUR
View
B+
Retailer 5
-
HK$28,582 HKD
$3,643 USD
View
B+
Retailer 6
-
HK$38,651 HKD
£3,879 GBP
View
B
Retailer 7
-
HK$47,349 HKD
$6,035 USD
View
B
Retailer 8
-
HK$48,957 HKD
$6,240 USD
View
Most Expensive
B
Novita Diamonds
cert_818674952 · Oct 31
HK$74,833 HKD
A$14,674 AUD
View
8 more retailers have this diamond
Prices start from HK$16,350 HKDSave up to HK$58,483 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
5.06ct Marquise
HK$16,350 HKD