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Marquise|Lab Grown|IGI

1.01ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG818649470

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818649470

Diamond specifications and retailer prices

From HK$3,209 HKD
$409 USD
As of October 30, 2026
Save HK$12,426 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,635 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818649470 or 818649470. Listed at 18 retailers as of October 29, 2026, with prices from HK$3,209 to HK$15,635, a HK$12,426 spread on the same certified stone. MOH London lists it at HK$15,635. 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

1.01
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649470
Dimensions10.70 × 5.21 × 3.00 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.21 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649470
Side View
Table 62.0%Crown 33.8°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 57.6%

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$15,635 HKD|Low: HK$3,209 HKD|High: HK$16,452 HKD|Avg: HK$7,159 HKD|-5.0%
MOH London
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
October 30, 2026
Retailer 14HK$3,209 HKD
Retailer 4HK$3,594 HKD
Retailer 12HK$3,594 HKD
Retailer 7HK$3,978 HKD
Retailer 2HK$4,222 HKD
Retailer 8HK$4,276 HKD
Retailer 16HK$4,975 HKD
Retailer 15HK$5,139 HKD
Retailer 5HK$5,336 HKD
Retailer 9HK$6,547 HKD
Retailer 13HK$6,616 HKD
Retailer 11HK$6,841 HKD
Retailer 3HK$11,165 HKD
Retailer 10HK$12,797 HKD
Retailer 6HK$13,071 HKD
MOH LondonHK$15,635 HKD

27 data points across 16 retailers

18 retailersHK$3,209 HKD to HK$15,635 HKD

A
Cheapest Retailer
-
HK$3,209 HKD
$409 USD
A
Retailer 2
-
HK$3,594 HKD
$458 USD
View
A
Retailer 3
-
HK$3,594 HKD
$458 USD
View
Final sale: no returns
A
Retailer 4
-
HK$3,978 HKD
$507 USD
View
A
Retailer 5
-
HK$4,222 HKD
£424 GBP
View
A
Retailer 6
-
HK$4,276 HKD
$545 USD
View
B+
Retailer 7
-
HK$4,975 HKD
$634 USD
View
B+
Retailer 8
-
HK$5,139 HKD
$655 USD
View
B+
Retailer 9
-
HK$5,336 HKD
$680 USD
View
B+
Retailer 10
-
HK$6,547 HKD
£657 GBP
View
B+
Retailer 11
-
HK$6,616 HKD
€803 EUR
View
B+
Retailer 12
-
HK$6,841 HKD
ZAR 14,085 ZAR
View
B+
Retailer 13
-
HK$7,130 HKD
A$1,398 AUD
View
B
Retailer 14
-
HK$11,165 HKD
$1,423 USD
View
B
Retailer 15
-
HK$12,797 HKD
$1,631 USD
View
B
Retailer 16
-
HK$13,071 HKD
$1,666 USD
View
Retailer 17
-
HK$15,074 HKD
$1,921 USD
View
Price last confirmed 74 days ago
Most Expensive
B
MOH London
LG818649470 · Oct 29
HK$15,635 HKD
£1,569 GBP
View
17 more retailers have this diamond
Prices start from HK$3,209 HKDSave up to HK$12,426 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
1.01ct Marquise
HK$3,209 HKD