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Marquise|Lab Grown|IGI

1.33ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804605034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804605034

Diamond specifications and retailer prices

From HK$3,452 HKD
As of November 4, 2026
Save HK$22,988 HKD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$26,440 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804605034 or 804605034. Listed at 25 retailers as of November 4, 2026, with prices from HK$3,452 to HK$26,440, a HK$22,988 spread on the same certified stone. Do Amore Diamonds lists it at HK$26,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804605034
Dimensions11.60 × 5.64 × 3.55 mm
L/W Ratio2.06
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
11.60 mm5.64 mm1.33 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804605034
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 4
Current: HK$26,440 HKD|Low: HK$3,311 HKD|High: HK$28,873 HKD|Avg: HK$10,876 HKD
Do Amore Diamonds
Retailer 2
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Retailer 25
November 5, 2026
Retailer 3HK$3,452 HKD
Retailer 10HK$3,868 HKD
Retailer 15HK$3,868 HKD
Retailer 6HK$4,284 HKD
Retailer 18HK$4,284 HKD
Retailer 12HK$4,849 HKD
Retailer 22HK$5,414 HKD
Retailer 9HK$5,900 HKD
Retailer 25HK$6,308 HKD
Retailer 5HK$6,339 HKD
Retailer 23HK$6,873 HKD
Retailer 24HK$7,610 HKD
Retailer 2HK$7,767 HKD
Retailer 19HK$8,144 HKD
Retailer 11HK$10,466 HKD
Retailer 8HK$12,428 HKD
Retailer 17HK$12,459 HKD
Retailer 7HK$13,189 HKD
Retailer 16HK$15,284 HKD
Retailer 13HK$16,319 HKD
Retailer 14HK$18,296 HKD
Retailer 20HK$19,724 HKD
Retailer 4HK$20,195 HKD
Retailer 21HK$20,321 HKD
Do Amore DiamondsHK$26,440 HKD

40 data points across 25 retailers

25 retailersHK$3,452 HKD to HK$26,440 HKD

A
Cheapest Retailer
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HK$3,452 HKD
A
Retailer 2
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HK$3,868 HKD
View
A
Retailer 3
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HK$3,868 HKD
View
Final sale: no returns
Retailer 4
-
HK$4,284 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
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HK$4,284 HKD
View
A
Retailer 6
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HK$4,849 HKD
View
A
Retailer 7
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HK$5,414 HKD
View
A
Retailer 8
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HK$5,900 HKD
View
A
Retailer 9
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HK$6,308 HKD
View
A
Retailer 10
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HK$6,339 HKD
View
Retailer 11
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HK$6,873 HKD
View
Price last confirmed 9 days ago
A
Retailer 12
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HK$7,610 HKD
View
A
Retailer 13
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HK$7,767 HKD
View
A
Retailer 14
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HK$8,144 HKD
View
B+
Retailer 15
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HK$10,466 HKD
View
B+
Retailer 16
-
HK$12,428 HKD
View
B+
Retailer 17
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HK$12,459 HKD
View
B+
Retailer 18
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HK$13,189 HKD
View
B
Retailer 19
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HK$15,284 HKD
View
B
Retailer 20
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HK$16,319 HKD
View
B
Retailer 21
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HK$18,296 HKD
View
B
Retailer 22
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HK$19,724 HKD
View
B
Retailer 23
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HK$20,195 HKD
View
B
Retailer 24
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HK$20,321 HKD
View
Most Expensive
B
Do Amore Diamonds
20-E84327 · Nov 4
HK$26,440 HKD
$3,370 USD
View
24 more retailers have this diamond
Prices start from HK$3,452 HKDSave up to HK$22,988 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
1.33ct Marquise
HK$3,452 HKD