CaratHunter
Plans
Marquise|Lab Grown|IGI

1.01ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG816615883

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816615883

Diamond specifications and retailer prices

From HK$1,585 HKD
$202 USD
As of October 27, 2026
Save HK$13,870 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,455 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 LG816615883 or 816615883. Listed at 18 retailers as of October 27, 2026, with prices from HK$1,585 to HK$15,455, a HK$13,870 spread on the same certified stone. Rare Carat lists it at HK$15,455. 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 angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615883
Dimensions10.44 × 5.19 × 3.26 mm
L/W Ratio2.01
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
10.44 mm5.19 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615883
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.8%

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 27
Current: HK$15,455 HKD|Low: HK$1,820 HKD|High: HK$15,729 HKD|Avg: HK$6,483 HKD|-1.7%
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
October 29, 2026
Retailer 12HK$1,820 HKD
Retailer 8HK$3,372 HKD
Retailer 4HK$3,397 HKD
Retailer 7HK$3,583 HKD
Retailer 9HK$3,781 HKD
Retailer 6HK$4,158 HKD
Retailer 3HK$4,401 HKD
Retailer 5HK$6,119 HKD
Retailer 11HK$6,331 HKD
Retailer 14HK$6,731 HKD
Retailer 13HK$7,892 HKD
Retailer 2HK$9,226 HKD
Retailer 10HK$14,043 HKD
Rare CaratHK$15,455 HKD

39 data points across 14 retailers

18 retailersHK$1,585 HKD to HK$15,455 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
A
Retailer 2
-
HK$1,820 HKD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,836 HKD
$234 USD
View
A
Retailer 4
-
HK$1,961 HKD
$250 USD
View
A
Retailer 5
-
HK$1,961 HKD
$250 USD
View
A
Retailer 6
-
HK$3,372 HKD
ZAR 6,944 ZAR
View
A
Retailer 7
-
HK$3,397 HKD
$433 USD
View
A
Retailer 8
-
HK$3,583 HKD
£360 GBP
View
A
Retailer 9
-
HK$3,781 HKD
€459 EUR
View
A
Retailer 10
-
HK$4,401 HKD
$561 USD
View
B+
Retailer 11
-
HK$6,119 HKD
SGD 1,054 SGD
View
B+
Retailer 12
-
HK$6,315 HKD
$805 USD
View
B+
Retailer 13
-
HK$6,331 HKD
$807 USD
View
B+
Retailer 14
-
HK$6,731 HKD
$858 USD
View
B+
Retailer 15
-
HK$7,892 HKD
$1,006 USD
View
B+
Retailer 16
-
HK$9,226 HKD
£926 GBP
View
B
Retailer 17
-
HK$14,043 HKD
$1,790 USD
View
Most Expensive
B
Rare Carat
PD-230667 · Oct 28
HK$15,455 HKD
$1,970 USD
View
17 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$13,870 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$1,585 HKD