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Marquise|Lab Grown|IGI

0.73ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG817610120

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817610120

Diamond specifications and retailer prices

From HK$1,569 HKD
$200 USD
As of October 30, 2026
Save HK$7,040 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,064 HKD at Do Amore Diamonds · As of October 31, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817610120 or 817610120. Listed at 18 retailers as of October 30, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817610120
Dimensions9.22 × 4.70 × 3.00 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm4.70 mm0.73 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817610120
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.8%

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: Oct 30
Current: HK$8,609 HKD|Low: HK$1,506 HKD|High: HK$8,719 HKD|Avg: HK$4,196 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 11HK$1,569 HKD
Retailer 5HK$1,742 HKD
Retailer 3HK$1,820 HKD
Retailer 4HK$1,946 HKD
Retailer 10HK$2,236 HKD
Retailer 13HK$2,620 HKD
Retailer 7HK$3,476 HKD
Retailer 12HK$3,927 HKD
Retailer 6HK$5,414 HKD
Retailer 8HK$5,477 HKD
Retailer 9HK$6,277 HKD
Retailer 14HK$6,904 HKD
Retailer 2HK$7,138 HKD
Retailer 1HK$8,609 HKD

28 data points across 14 retailers

18 retailersHK$1,569 HKD to HK$8,609 HKD

A
Cheapest Retailer
-
HK$1,569 HKD
$200 USD
A
Retailer 2
-
HK$1,742 HKD
$222 USD
View
A
Retailer 3
-
HK$1,820 HKD
$232 USD
View
A
Retailer 4
-
HK$1,946 HKD
$248 USD
View
A
Retailer 5
-
HK$2,236 HKD
$285 USD
View
A
Retailer 6
-
HK$2,620 HKD
$334 USD
View
B+
Retailer 7
-
HK$3,460 HKD
$441 USD
View
B+
Retailer 8
-
HK$3,476 HKD
€422 EUR
View
B+
Retailer 9
-
HK$3,927 HKD
A$770 AUD
View
B
Retailer 10
-
HK$5,178 HKD
$660 USD
View
B+
Retailer 11
-
HK$5,477 HKD
A$1,074 AUD
View
B
Retailer 12
-
HK$5,610 HKD
$715 USD
View
Retailer 13
-
HK$6,277 HKD
$800 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
HK$6,904 HKD
$880 USD
View
B
Retailer 15
-
HK$7,138 HKD
$910 USD
View
B
Retailer 16
-
HK$7,147 HKD
SGD 1,231 SGD
View
B
Retailer 17
-
HK$8,609 HKD
£864 GBP
View
Most Expensive
Do Amore Diamonds
27-5CC372A7F · Oct 31
HK$15,064 HKD
$1,920 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$1,569 HKDSave up to HK$7,040 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$1,569 HKD