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Marquise|Lab Grown|IGI

1.02ct E FL Marquise Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From HK$1,577 HKD
$201 USD
As of October 30, 2026
Save HK$9,093 HKD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$10,670 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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. Listed at 5 retailers as of October 29, 2026, with prices from HK$1,577 to HK$10,670, a HK$9,093 spread on the same certified stone. Blue Nile lists it at HK$10,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.56 × 5.23 × 3.37 mm
L/W Ratio2.02
Top View
10.56 mm5.23 mm1.02 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.4%

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$10,670 HKD|Low: HK$1,577 HKD|High: HK$15,911 HKD|Avg: HK$7,169 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3HK$1,577 HKD
Retailer 5HK$1,828 HKD
Retailer 2HK$3,813 HKD
Retailer 4HK$6,943 HKD
Blue NileHK$10,670 HKD
Retailer 6HK$15,911 HKD

6 data points across 6 retailers

5 retailersHK$1,577 HKD to HK$10,670 HKD

A
Cheapest Retailer
-
HK$1,577 HKD
$201 USD
A
Retailer 2
-
HK$1,828 HKD
$233 USD
View
A
Retailer 3
-
HK$3,813 HKD
$486 USD
View
B+
Retailer 4
-
HK$6,943 HKD
$885 USD
View
Most Expensive
B
Blue Nile
30353757 · Oct 29
HK$10,670 HKD
$1,360 USD
View
4 more retailers have this diamond
Prices start from HK$1,577 HKDSave up to HK$9,093 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
1.02ct Marquise
HK$1,577 HKD