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Marquise|Lab Grown|IGI

1.02ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG654433606

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG654433606

Diamond specifications and retailer prices

From HK$1,859 HKD
As of November 5, 2026
Save HK$14,068 HKD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$15,927 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG654433606 or 654433606. Listed at 29 retailers as of November 4, 2026, with prices from HK$1,859 to HK$15,927, a HK$14,068 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654433606
Dimensions10.68 × 5.21 × 3.21 mm
L/W Ratio2.05
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
10.68 mm5.21 mm1.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654433606
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$15,927 HKD|Low: HK$1,655 HKD|High: HK$19,301 HKD|Avg: HK$6,628 HKD
Do Amore Diamonds
Retailer 2
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Retailer 22
November 5, 2026
Retailer 12HK$1,655 HKD
Retailer 2HK$1,859 HKD
Retailer 9HK$2,056 HKD
Retailer 22HK$3,209 HKD
Retailer 8HK$3,217 HKD
Retailer 11HK$3,436 HKD
Retailer 21HK$3,813 HKD
Retailer 6HK$3,907 HKD
Retailer 17HK$3,915 HKD
Retailer 13HK$4,237 HKD
Retailer 14HK$4,959 HKD
Retailer 16HK$5,563 HKD
Retailer 3HK$6,512 HKD
Retailer 5HK$6,638 HKD
Retailer 15HK$7,752 HKD
Retailer 10HK$8,638 HKD
Retailer 18HK$9,093 HKD
Retailer 4HK$9,650 HKD
Retailer 7HK$9,650 HKD
Retailer 19HK$10,984 HKD
Retailer 20HK$11,157 HKD
Do Amore DiamondsHK$15,927 HKD

39 data points across 22 retailers

29 retailersHK$1,859 HKD to HK$15,927 HKD

Retailer 1
-
HK$1,655 HKD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$1,859 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,056 HKD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$2,056 HKD
View
Price last confirmed 26 days ago
Retailer 5
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HK$2,165 HKD
View
Price last confirmed 36 days ago
Retailer 6
-
HK$2,511 HKD
View
Price last confirmed 37 days ago
Retailer 7
-
HK$2,652 HKD
View
Price last confirmed 37 days ago
A
Retailer 8
-
HK$3,209 HKD
View
A
Retailer 9
-
HK$3,217 HKD
View
A
Retailer 10
-
HK$3,436 HKD
View
A
Retailer 11
-
HK$3,813 HKD
View
A
Retailer 12
-
HK$3,907 HKD
View
A
Retailer 13
-
HK$3,915 HKD
View
A
Retailer 14
-
HK$4,237 HKD
View
B+
Retailer 15
-
HK$4,959 HKD
View
B+
Retailer 16
-
HK$5,563 HKD
View
B+
Retailer 17
-
HK$6,512 HKD
View
B+
Retailer 18
-
HK$6,638 HKD
View
B+
Retailer 19
-
HK$7,297 HKD
View
Retailer 20
-
HK$7,297 HKD
View
Price last confirmed 26 days ago
B+
Retailer 21
-
HK$7,752 HKD
View
B
Retailer 22
-
HK$8,638 HKD
View
B+
Retailer 23
-
HK$9,093 HKD
View
Retailer 24
-
HK$9,533 HKD
View
Price last confirmed 36 days ago
Retailer 25
-
HK$9,650 HKD
View
Price last confirmed 8 days ago
B
Retailer 26
-
HK$9,650 HKD
View
B
Retailer 27
-
HK$10,984 HKD
View
B
Retailer 28
-
HK$11,157 HKD
View
Most Expensive
B
Do Amore Diamonds
27-2A40C437F · Nov 4
HK$15,927 HKD
$2,030 USD
View
28 more retailers have this diamond
Prices start from HK$1,859 HKDSave up to HK$14,068 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$1,859 HKD