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Marquise|Lab Grown|IGI

1.02ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG755519350

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755519350

Diamond specifications and retailer prices

From HK$2,048 HKD
$261 USD
As of October 30, 2026
Save HK$8,856 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,904 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG755519350 or 755519350. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,048 to HK$10,904, a HK$8,856 spread on the same certified stone. Reve Diamonds lists it at HK$10,904. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755519350
Dimensions10.46 × 5.25 × 3.24 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
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
10.46 mm5.25 mm1.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755519350
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.7%

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$3,452 HKD|Low: HK$1,969 HKD|High: HK$10,313 HKD|Avg: HK$4,446 HKD
Retailer 1
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 15HK$2,048 HKD
Retailer 7HK$2,299 HKD
Retailer 4HK$2,377 HKD
Retailer 2HK$2,542 HKD
Retailer 5HK$2,542 HKD
Retailer 1HK$3,452 HKD
Retailer 11HK$3,805 HKD
Retailer 12HK$4,226 HKD
Retailer 10HK$4,370 HKD
Retailer 6HK$4,449 HKD
Retailer 8HK$4,865 HKD
Retailer 9HK$6,191 HKD
Retailer 14HK$7,814 HKD
Retailer 3HK$8,175 HKD
Retailer 13HK$10,213 HKD

44 data points across 15 retailers

21 retailersHK$2,048 HKD to HK$10,904 HKD

A
Cheapest Retailer
-
HK$2,048 HKD
$261 USD
A
Retailer 2
-
HK$2,299 HKD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,377 HKD
$303 USD
View
A
Retailer 4
-
HK$2,542 HKD
$324 USD
View
A
Retailer 5
-
HK$2,542 HKD
$324 USD
View
A
Retailer 6
-
HK$2,812 HKD
View
A
Retailer 7
-
HK$3,452 HKD
$440 USD
View
A
Retailer 8
-
HK$3,805 HKD
$485 USD
View
A
Retailer 9
-
HK$4,226 HKD
€513 EUR
View
A
Retailer 10
-
HK$4,370 HKD
ZAR 8,999 ZAR
View
A
Retailer 11
-
HK$4,449 HKD
$567 USD
View
A
Retailer 12
-
HK$4,645 HKD
$592 USD
View
A
Retailer 13
-
HK$4,865 HKD
£488 GBP
View
B+
Retailer 14
-
HK$6,191 HKD
A$1,214 AUD
View
B+
Retailer 15
-
HK$6,845 HKD
SGD 1,179 SGD
View
B+
Retailer 16
-
HK$7,814 HKD
$996 USD
View
B
Retailer 17
-
HK$8,175 HKD
$1,042 USD
View
B
Retailer 18
-
HK$8,579 HKD
$1,094 USD
View
B
Retailer 19
-
HK$9,924 HKD
£996 GBP
View
B
Retailer 20
-
HK$10,213 HKD
£1,025 GBP
View
Most Expensive
B
Reve Diamonds
2B2FB60A9 · Oct 30
HK$10,904 HKD
$1,390 USD
View
20 more retailers have this diamond
Prices start from HK$2,048 HKDSave up to HK$8,856 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$2,048 HKD