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Marquise|Lab Grown|IGI

1.01ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG804657215

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804657215

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of October 30, 2026
Save HK$13,816 HKD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$15,378 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG804657215 or 804657215. Listed at 10 retailers as of October 28, 2026, with prices from HK$1,561 to HK$15,378, a HK$13,816 spread on the same certified stone. Rare Carat lists it at HK$15,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657215
Dimensions10.52 × 5.03 × 3.26 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.52 mm5.03 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657215
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.8%

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$15,378 HKD|Low: HK$1,561 HKD|High: HK$18,594 HKD|Avg: HK$8,798 HKD|+3.4%
Rare Carat
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
October 30, 2026
Retailer 8HK$1,561 HKD
Retailer 13HK$1,812 HKD
Retailer 9HK$3,381 HKD
Retailer 3HK$3,805 HKD
Retailer 15HK$6,433 HKD
Retailer 4HK$6,846 HKD
Retailer 12HK$6,881 HKD
Retailer 5HK$6,923 HKD
Retailer 11HK$6,931 HKD
Retailer 6HK$7,367 HKD
Retailer 14HK$8,828 HKD
Retailer 2HK$11,925 HKD
Retailer 7HK$13,532 HKD
Retailer 10HK$14,985 HKD
Rare CaratHK$15,378 HKD

22 data points across 15 retailers

10 retailersHK$1,561 HKD to HK$15,378 HKD

A
Cheapest Retailer
-
HK$1,561 HKD
$199 USD
A
Retailer 2
-
HK$1,812 HKD
$231 USD
View
A
Retailer 3
-
HK$3,381 HKD
$431 USD
View
B+
Retailer 4
-
HK$6,433 HKD
$820 USD
View
B+
Retailer 5
-
HK$6,881 HKD
$877 USD
View
B+
Retailer 6
-
HK$6,931 HKD
$883 USD
View
B+
Retailer 7
-
HK$8,828 HKD
£886 GBP
View
B
Retailer 8
-
HK$11,925 HKD
$1,520 USD
View
B
Retailer 9
-
HK$14,985 HKD
$1,910 USD
View
Most Expensive
B
Rare Carat
PD-211825 · Oct 28
HK$15,378 HKD
$1,960 USD
View
9 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$13,816 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$1,561 HKD