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Marquise|Lab Grown|IGI

0.73ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG800605460

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800605460

Diamond specifications and retailer prices

From HK$1,067 HKD
As of November 4, 2026
Save HK$9,210 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,277 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800605460 or 800605460. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,067 to HK$10,277, a HK$9,210 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,277. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800605460
Dimensions9.47 × 4.72 × 2.87 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm4.72 mm0.73 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800605460
Side View
Table 61.0%Crown 31.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.8%

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: Nov 4
Current: HK$10,277 HKD|Low: HK$855 HKD|High: HK$10,277 HKD|Avg: HK$3,743 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 17HK$1,067 HKD
Retailer 6HK$1,200 HKD
Retailer 5HK$1,240 HKD
Retailer 8HK$1,663 HKD
Retailer 14HK$1,804 HKD
Retailer 9HK$2,205 HKD
Retailer 7HK$2,416 HKD
Retailer 3HK$2,487 HKD
Retailer 13HK$3,530 HKD
Retailer 11HK$3,726 HKD
Retailer 12HK$4,268 HKD
Retailer 16HK$4,315 HKD
Retailer 15HK$4,503 HKD
Retailer 18HK$4,699 HKD
Retailer 10HK$4,723 HKD
Retailer 4HK$5,358 HKD
Retailer 2HK$6,817 HKD
Do Amore DiamondsHK$10,277 HKD

27 data points across 18 retailers

16 retailersHK$1,067 HKD to HK$10,277 HKD

A
Cheapest Retailer
-
HK$1,067 HKD
A
Retailer 2
-
HK$1,200 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,240 HKD
View
A
Retailer 4
-
HK$1,663 HKD
View
A
Retailer 5
-
HK$1,804 HKD
View
A
Retailer 6
-
HK$2,205 HKD
View
A
Retailer 7
-
HK$2,487 HKD
View
Retailer 8
-
HK$3,530 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$3,726 HKD
View
B+
Retailer 10
-
HK$4,268 HKD
View
Retailer 11
-
HK$4,315 HKD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$4,503 HKD
View
B
Retailer 13
-
HK$4,699 HKD
View
B
Retailer 14
-
HK$5,358 HKD
View
B
Retailer 15
-
HK$6,817 HKD
View
Most Expensive
B
Do Amore Diamonds
27-A0BDDC882 · Nov 4
HK$10,277 HKD
$1,310 USD
View
15 more retailers have this diamond
Prices start from HK$1,067 HKDSave up to HK$9,210 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
0.73ct Marquise
HK$1,067 HKD