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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837655781

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837655781

Diamond specifications and retailer prices

From HK$1,059 HKD
$135 USD
As of October 27, 2026
Save HK$3,052 HKD (74%) 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 LG837655781 or 837655781. Listed at 16 retailers as of October 27, 2026, with a 288% 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 angle36.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837655781
Dimensions9.25 × 4.62 × 3.00 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm4.62 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837655781
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.9%

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$3,672 HKD|-1.0%
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
October 26, 2026
Retailer 12HK$1,059 HKD
Retailer 3HK$1,232 HKD
Retailer 16HK$1,506 HKD
Retailer 10HK$1,805 HKD
Retailer 7HK$2,158 HKD
Retailer 15HK$2,471 HKD
Retailer 5HK$3,162 HKD
Retailer 2HK$3,351 HKD
Retailer 9HK$3,422 HKD
Retailer 13HK$3,646 HKD
Retailer 4HK$3,782 HKD
Retailer 6HK$4,033 HKD
Retailer 14HK$4,229 HKD
Retailer 11HK$4,472 HKD
Retailer 8HK$5,884 HKD
MOH LondonHK$11,000 HKD

21 data points across 16 retailers

16 retailersHK$1,059 HKD to HK$4,111 HKD

A
Cheapest Retailer
-
HK$1,059 HKD
$135 USD
A
Retailer 2
-
HK$1,232 HKD
$157 USD
View
A
Retailer 3
-
HK$1,506 HKD
View
A
Retailer 4
-
HK$1,805 HKD
$230 USD
View
A
Retailer 5
-
HK$2,158 HKD
$275 USD
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
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$3,422 HKD
A$671 AUD
View
B+
Retailer 10
-
HK$3,646 HKD
SGD 628 SGD
View
B+
Retailer 11
-
HK$3,782 HKD
$482 USD
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
Retailer 14
-
HK$4,472 HKD
$570 USD
View
Price last confirmed 7 days ago
Retailer 15
-
HK$5,884 HKD
$750 USD
View
Price last confirmed 40 days ago
Most Expensive
MOH London
LG837655781 · 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$3,052 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