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Marquise|Lab Grown|IGI

1.08ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG790611746

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790611746

Diamond specifications and retailer prices

From HK$2,777 HKD
$354 USD
As of October 30, 2026
Save HK$19,897 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$22,674 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790611746 or 790611746. Listed at 21 retailers as of October 30, 2026, with prices from HK$2,777 to HK$22,674, a HK$19,897 spread on the same certified stone. Brilliant Earth lists it at HK$22,674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611746
Dimensions10.59 × 5.48 × 3.34 mm
L/W Ratio1.93
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
10.59 mm5.48 mm1.08 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611746
Side View
Table 58.0%Crown 32.9°Girdle: MediumPavilion 40°Culet: NoneDepth 60.9%

Caratlytics Score

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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$22,674 HKD|Low: HK$2,668 HKD|High: HK$22,674 HKD|Avg: HK$7,782 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 3HK$2,777 HKD
Retailer 9HK$3,107 HKD
Retailer 21HK$3,225 HKD
Retailer 4HK$3,444 HKD
Retailer 7HK$3,444 HKD
Retailer 18HK$3,816 HKD
Retailer 16HK$4,629 HKD
Retailer 8HK$5,249 HKD
Retailer 5HK$5,304 HKD
Retailer 11HK$5,523 HKD
Retailer 17HK$5,536 HKD
Retailer 15HK$5,918 HKD
Retailer 2HK$6,147 HKD
Retailer 10HK$9,162 HKD
Retailer 20HK$10,097 HKD
Retailer 19HK$11,070 HKD
Retailer 14HK$11,395 HKD
Retailer 6HK$13,220 HKD
Retailer 12HK$13,392 HKD
Retailer 13HK$13,531 HKD
Brilliant EarthHK$22,674 HKD

37 data points across 21 retailers

21 retailersHK$2,777 HKD to HK$22,674 HKD

A
Cheapest Retailer
-
HK$2,777 HKD
$354 USD
A
Retailer 2
-
HK$3,107 HKD
$396 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,225 HKD
$411 USD
View
Retailer 4
-
HK$3,444 HKD
$439 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,444 HKD
$439 USD
View
A
Retailer 6
-
HK$3,816 HKD
View
A
Retailer 7
-
HK$4,629 HKD
$590 USD
View
A
Retailer 8
-
HK$5,249 HKD
$669 USD
View
A
Retailer 9
-
HK$5,304 HKD
$676 USD
View
B+
Retailer 10
-
HK$5,523 HKD
$704 USD
View
B+
Retailer 11
-
HK$5,536 HKD
€672 EUR
View
B+
Retailer 12
-
HK$5,918 HKD
ZAR 12,186 ZAR
View
B+
Retailer 13
-
HK$6,147 HKD
£617 GBP
View
B+
Retailer 14
-
HK$9,162 HKD
SGD 1,578 SGD
View
B
Retailer 15
-
HK$10,097 HKD
$1,287 USD
View
B+
Retailer 16
-
HK$11,070 HKD
$1,411 USD
View
B
Retailer 17
-
HK$11,395 HKD
$1,452 USD
View
B
Retailer 18
-
HK$13,220 HKD
$1,685 USD
View
B
Retailer 19
-
HK$13,392 HKD
£1,344 GBP
View
B
Retailer 20
-
HK$13,531 HKD
£1,358 GBP
View
Most Expensive
B
Brilliant Earth
19074490A · Oct 31
HK$22,674 HKD
$2,890 USD
View
20 more retailers have this diamond
Prices start from HK$2,777 HKDSave up to HK$19,897 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$2,777 HKD