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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG746526764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG746526764

Diamond specifications and retailer prices

From $169 USD
As of October 28, 2026
Save $1,131 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,417 USD at MOH London · As of October 4, 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 LG746526764 or 746526764. Listed at 19 retailers as of October 28, 2026, with a 669% 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746526764
Dimensions4.70 × 4.70 × 2.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.70 mm4.70 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746526764
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

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 28
Current: $1,417 USD|Low: $107 USD|High: $1,417 USD|Avg: $511 USD|+1.2%
MOH London
Retailer 2
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Retailer 25
October 29, 2026
Retailer 4$169 USD
Retailer 3$211 USD
Retailer 8$270 USD
Retailer 21$280 USD
Retailer 9$289 USD
Retailer 13$291 USD
Retailer 10$296 USD
Retailer 16$313 USD
Retailer 22$368 USD
Retailer 25$376 USD
Retailer 2$379 USD
Retailer 23$390 USD
Retailer 11$426 USD
Retailer 12$443 USD
Retailer 7$506 USD
Retailer 15$514 USD
Retailer 17$515 USD
Retailer 19$660 USD
Retailer 6$704 USD
Retailer 14$750 USD
Retailer 18$823 USD
Retailer 5$842 USD
Retailer 24$1,043 USD
Retailer 20$1,300 USD
MOH London$1,417 USD

24 data points across 25 retailers

19 retailers$169 USD to $1,300 USD

A
Cheapest Retailer
-
$169 USD
Final sale: no returns
A
Retailer 2
-
$211 USD
View
A
Retailer 3
-
$270 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$280 USD
View
A
Retailer 5
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$291 USD
View
A
Retailer 6
-
$296 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$313 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$368 USD
£290 GBP
View
B+
Retailer 9
-
$376 USD
ZAR 6,076 ZAR
View
A
Retailer 10
-
$379 USD
View
B+
Retailer 11
-
$390 USD
£307 GBP
View
B+
Retailer 12
-
$443 USD
A$682 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
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$506 USD
A$778 AUD
View
B
Retailer 14
-
$660 USD
View
B
Retailer 15
-
$704 USD
View
B
Retailer 16
-
$842 USD
View
B
Retailer 17
-
$1,043 USD
View
B
Retailer 18
-
$1,300 USD
View
Most Expensive
B
MOH London
LG746526764 · Oct 4
$1,417 USD
£1,116 GBP
View
Price last confirmed 25 days ago
18 more retailers have this diamond
Prices start from $169 USDSave up to $1,131 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
$169 USD