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Marquise|Lab Grown|IGI

0.52ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG817663146

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817663146

Diamond specifications and retailer prices

From HK$989 HKD
$126 USD
As of October 30, 2026
Save HK$6,520 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,283 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817663146 or 817663146. Listed at 19 retailers as of October 30, 2026, with a 660% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817663146
Dimensions8.90 × 4.16 × 2.42 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.90 mm4.16 mm0.52 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817663146
Side View
Table 65.0%Crown 36.2°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 58.2%

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 30
Current: HK$10,283 HKD|Low: HK$777 HKD|High: HK$10,343 HKD|Avg: HK$3,000 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10HK$989 HKD
Retailer 9HK$1,098 HKD
Retailer 12HK$1,145 HKD
Retailer 11HK$1,302 HKD
Retailer 7HK$1,805 HKD
Retailer 2HK$2,037 HKD
Retailer 5HK$2,150 HKD
Retailer 4HK$2,337 HKD
Retailer 6HK$2,956 HKD
Retailer 8HK$3,013 HKD
Retailer 3HK$6,457 HKD
MOH LondonHK$10,283 HKD

44 data points across 12 retailers

19 retailersHK$989 HKD to HK$7,509 HKD

A
Cheapest Retailer
-
HK$989 HKD
$126 USD
A
Retailer 2
-
HK$1,098 HKD
$140 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,145 HKD
$146 USD
View
A
Retailer 4
-
HK$1,302 HKD
$166 USD
View
A
Retailer 5
-
HK$1,406 HKD
View
A
Retailer 6
-
HK$1,726 HKD
$220 USD
View
A
Retailer 7
-
HK$1,805 HKD
$230 USD
View
A
Retailer 8
-
HK$1,852 HKD
$236 USD
View
A
Retailer 9
-
HK$2,037 HKD
£204 GBP
View
A
Retailer 10
-
HK$2,150 HKD
€261 EUR
View
Retailer 11
-
HK$2,337 HKD
$298 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$2,956 HKD
£297 GBP
View
B+
Retailer 13
-
HK$3,013 HKD
$384 USD
View
B+
Retailer 14
-
HK$3,420 HKD
SGD 589 SGD
View
B
Retailer 15
-
HK$3,923 HKD
$500 USD
View
B
Retailer 16
-
HK$4,380 HKD
$558 USD
View
B
Retailer 17
-
HK$6,457 HKD
£648 GBP
View
B
Retailer 18
-
HK$7,509 HKD
$957 USD
View
Most Expensive
MOH London
LG817663146 · Oct 29
HK$10,283 HKD
£1,032 GBP
View
Price under review
18 more retailers have this diamond
Prices start from HK$989 HKDSave up to HK$6,520 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
0.52ct Marquise
HK$989 HKD