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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG830648231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830648231

Diamond specifications and retailer prices

From HK$1,059 HKD
$135 USD
As of October 27, 2026
Save HK$4,340 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,000 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.74ct lab-grown marquise diamond

This 0.74ct 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 LG830648231 or 830648231. Listed at 16 retailers as of October 27, 2026, with a 410% 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

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830648231
Dimensions9.30 × 4.84 × 2.93 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm4.84 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830648231
Side View
Table 57.0%Crown 31.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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 27
Current: HK$11,000 HKD|Low: HK$1,020 HKD|High: HK$11,120 HKD|Avg: HK$3,632 HKD|+0.1%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 15HK$1,059 HKD
Retailer 4HK$1,232 HKD
Retailer 13HK$1,805 HKD
Retailer 8HK$2,158 HKD
Retailer 2HK$2,209 HKD
Retailer 3HK$2,471 HKD
Retailer 6HK$3,162 HKD
Retailer 12HK$3,351 HKD
Retailer 11HK$3,422 HKD
Retailer 5HK$3,782 HKD
Retailer 16HK$3,968 HKD
Retailer 7HK$4,033 HKD
Retailer 17HK$4,229 HKD
Retailer 14HK$4,472 HKD
Retailer 10HK$5,399 HKD
Retailer 9HK$5,884 HKD
MOH LondonHK$11,000 HKD

29 data points across 17 retailers

16 retailersHK$1,059 HKD to HK$5,399 HKD

A
Cheapest Retailer
-
HK$1,059 HKD
$135 USD
A
Retailer 2
-
HK$1,232 HKD
$157 USD
View
A
Retailer 3
-
HK$1,805 HKD
$230 USD
View
A
Retailer 4
-
HK$2,158 HKD
$275 USD
View
A
Retailer 5
-
HK$2,209 HKD
View
A
Retailer 6
-
HK$2,471 HKD
$315 USD
View
B+
Retailer 7
-
HK$3,162 HKD
$403 USD
View
B+
Retailer 8
-
HK$3,351 HKD
A$657 AUD
View
B+
Retailer 9
-
HK$3,422 HKD
A$671 AUD
View
B+
Retailer 10
-
HK$3,782 HKD
$482 USD
View
B+
Retailer 11
-
HK$3,968 HKD
A$778 AUD
View
B+
Retailer 12
-
HK$4,111 HKD
$524 USD
View
Retailer 13
-
HK$4,229 HKD
$539 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$4,472 HKD
$570 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$5,399 HKD
SGD 930 SGD
View
Most Expensive
MOH London
LG830648231 · Oct 25
HK$11,000 HKD
£1,104 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$1,059 HKDSave up to HK$4,340 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
0.74ct Marquise
HK$1,059 HKD