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Marquise|Lab Grown|IGI

1.08ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG800678747

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800678747

Diamond specifications and retailer prices

From HK$3,314 HKD
As of October 31, 2026
Save HK$13,123 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$16,437 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.08ct lab-grown marquise diamond

This 1.08ct 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 LG800678747 or 800678747. Listed at 12 retailers as of October 28, 2026, with prices from HK$3,314 to HK$16,437, a HK$13,123 spread on the same certified stone. Rare Carat lists it at HK$16,437. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800678747
Dimensions10.48 × 5.37 × 3.43 mm
L/W Ratio1.95
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
10.48 mm5.37 mm1.08 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800678747
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.9%

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 31
Current: HK$16,437 HKD|Low: HK$3,314 HKD|High: HK$20,167 HKD|Avg: HK$8,769 HKD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8HK$3,314 HKD
Retailer 3HK$3,358 HKD
Retailer 11HK$3,899 HKD
Retailer 7HK$3,971 HKD
Retailer 9HK$4,009 HKD
Retailer 5HK$4,517 HKD
Retailer 10HK$5,220 HKD
Retailer 12HK$8,992 HKD
Retailer 2HK$9,536 HKD
Retailer 4HK$12,067 HKD
Retailer 6HK$12,396 HKD
Rare CaratHK$16,437 HKD

44 data points across 12 retailers

12 retailersHK$3,314 HKD to HK$16,437 HKD

A
Cheapest Retailer
-
HK$3,314 HKD
A
Retailer 2
-
HK$3,358 HKD
$428 USD
View
A
Retailer 3
-
HK$3,899 HKD
$497 USD
View
A
Retailer 4
-
HK$3,971 HKD
€482 EUR
View
A
Retailer 5
-
HK$4,009 HKD
$511 USD
View
A
Retailer 6
-
HK$4,517 HKD
£453 GBP
View
Retailer 7
-
HK$5,220 HKD
$665 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$8,992 HKD
$1,146 USD
View
B+
Retailer 9
-
HK$9,536 HKD
£957 GBP
View
B
Retailer 10
-
HK$12,067 HKD
$1,538 USD
View
B
Retailer 11
-
HK$12,396 HKD
$1,580 USD
View
Most Expensive
B
Rare Carat
5019-U · Oct 28
HK$16,437 HKD
$2,095 USD
View
11 more retailers have this diamond
Prices start from HK$3,314 HKDSave up to HK$13,123 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
1.08ct Marquise
HK$3,314 HKD