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Marquise|Lab Grown|IGI

1.28ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG754595359

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595359

Diamond specifications and retailer prices

From HK$2,236 HKD
As of November 4, 2026
Save HK$9,249 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$11,486 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG754595359 or 754595359. Listed at 25 retailers as of November 4, 2026, with prices from HK$2,236 to HK$11,486, a HK$9,249 spread on the same certified stone. Reve Diamonds lists it at HK$11,486. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595359
Dimensions11.96 × 5.61 × 3.44 mm
L/W Ratio2.13
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
11.96 mm5.61 mm1.28 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595359
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.3%

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 4
Current: HK$2,770 HKD|Low: HK$2,236 HKD|High: HK$12,647 HKD|Avg: HK$6,398 HKD|-11.3%
Retailer 1
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Retailer 12
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Retailer 16
Retailer 17
Retailer 18
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Retailer 21
Reve Diamonds
November 5, 2026
Retailer 20HK$2,236 HKD
Retailer 5HK$2,589 HKD
Retailer 19HK$2,628 HKD
Retailer 1HK$2,770 HKD
Retailer 18HK$3,146 HKD
Retailer 17HK$3,209 HKD
Retailer 3HK$3,907 HKD
Retailer 16HK$4,001 HKD
Retailer 12HK$4,841 HKD
Retailer 11HK$5,108 HKD
Retailer 10HK$5,382 HKD
Retailer 13HK$5,649 HKD
Retailer 8HK$6,182 HKD
Retailer 7HK$6,794 HKD
Retailer 2HK$8,513 HKD
Retailer 14HK$8,905 HKD
Retailer 21HK$8,905 HKD
Retailer 9HK$9,289 HKD
Retailer 4HK$9,305 HKD
Retailer 6HK$10,372 HKD
Retailer 15HK$11,063 HKD
Reve DiamondsHK$11,486 HKD

33 data points across 22 retailers

25 retailersHK$2,236 HKD to HK$11,486 HKD

A
Cheapest Retailer
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HK$2,236 HKD
A
Retailer 2
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HK$2,589 HKD
View
A
Retailer 3
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HK$2,628 HKD
View
Final sale: no returns
A
Retailer 4
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HK$2,770 HKD
View
A
Retailer 5
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HK$3,146 HKD
View
A
Retailer 6
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HK$3,209 HKD
View
A
Retailer 7
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HK$3,907 HKD
View
A
Retailer 8
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HK$4,001 HKD
View
A
Retailer 9
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HK$4,841 HKD
View
B+
Retailer 10
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HK$5,068 HKD
View
B+
Retailer 11
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HK$5,108 HKD
View
B+
Retailer 12
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HK$5,351 HKD
View
B+
Retailer 13
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HK$5,382 HKD
View
B+
Retailer 14
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HK$5,649 HKD
View
B+
Retailer 15
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HK$6,182 HKD
View
B+
Retailer 16
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HK$6,794 HKD
View
B
Retailer 17
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HK$8,513 HKD
View
Retailer 18
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HK$8,905 HKD
View
Price last confirmed 8 days ago
B
Retailer 19
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HK$8,905 HKD
View
B
Retailer 20
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HK$9,289 HKD
View
B
Retailer 21
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HK$9,305 HKD
View
Retailer 22
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HK$9,642 HKD
View
Price last confirmed 31 days ago
B
Retailer 23
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HK$10,372 HKD
View
B
Retailer 24
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HK$11,063 HKD
View
Most Expensive
B
Reve Diamonds
91DE2856B · Nov 4
HK$11,486 HKD
$1,464 USD
View
24 more retailers have this diamond
Prices start from HK$2,236 HKDSave up to HK$9,249 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
1.28ct Marquise
HK$2,236 HKD