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 $135 USD
As of October 27, 2026
Save $1,267 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,402 USD 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 25, 2026, with prices from $135 to $1,402, a $1,267 spread on the same certified stone. MOH London lists it at $1,402. 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
Color
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: $1,402 USD|Low: $130 USD|High: $1,417 USD|Avg: $459 USD|+0.1%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 27, 2026
Retailer 13$135 USD
Retailer 17$157 USD
Retailer 9$192 USD
Retailer 11$230 USD
Retailer 6$275 USD
Retailer 16$315 USD
Retailer 4$403 USD
Retailer 10$427 USD
Retailer 2$436 USD
Retailer 7$465 USD
Retailer 3$482 USD
Retailer 14$506 USD
Retailer 5$514 USD
Retailer 15$539 USD
Retailer 12$570 USD
Retailer 8$750 USD
MOH London$1,402 USD

30 data points across 17 retailers

16 retailers$135 USD to $1,402 USD

A
Cheapest Retailer
-
$135 USD
A
Retailer 2
-
$157 USD
View
A
Retailer 3
-
$192 USD
HK$1,500 HKD
View
A
Retailer 4
-
$230 USD
View
A
Retailer 5
-
$275 USD
View
A
Retailer 6
-
$315 USD
View
B+
Retailer 7
-
$403 USD
View
B+
Retailer 8
-
$427 USD
A$657 AUD
View
B+
Retailer 9
-
$436 USD
A$671 AUD
View
B+
Retailer 10
-
$465 USD
SGD 628 SGD
View
B+
Retailer 11
-
$482 USD
View
B+
Retailer 12
-
$506 USD
A$778 AUD
View
B+
Retailer 13
-
$524 USD
View
B+
Retailer 14
-
$539 USD
View
B+
Retailer 15
-
$570 USD
View
Most Expensive
B
MOH London
LG830648231 · Oct 25
$1,402 USD
£1,104 GBP
View
15 more retailers have this diamond
Prices start from $135 USDSave up to $1,267 USD

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
$135 USD