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Marquise|Lab Grown|IGI

0.73ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG748503739

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG748503739

Diamond specifications and retailer prices

From $267 SGD
$209 USD
As of October 27, 2026
Save $1,370 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,793 SGD at MOH London · As of October 4, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct 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 LG748503739 or 748503739. Listed at 19 retailers as of October 27, 2026, with a 512% 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG748503739
Dimensions9.26 × 4.72 × 2.91 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm4.72 mm0.73 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG748503739
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,793 SGD|Low: $192 SGD|High: $1,793 SGD|Avg: $627 SGD|+1.2%
MOH London
Retailer 2
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Retailer 26
October 29, 2026
Retailer 4$215 SGD
Retailer 3$267 SGD
Retailer 7$345 SGD
Retailer 22$356 SGD
Retailer 8$367 SGD
Retailer 13$370 SGD
Retailer 10$373 SGD
Retailer 16$394 SGD
Retailer 23$465 SGD
Retailer 26$476 SGD
Retailer 9$477 SGD
Retailer 2$478 SGD
Retailer 24$492 SGD
Retailer 11$539 SGD
Retailer 12$558 SGD
Retailer 17$647 SGD
Retailer 15$648 SGD
Retailer 18$650 SGD
Retailer 20$834 SGD
Retailer 6$893 SGD
Retailer 14$946 SGD
Retailer 19$1,033 SGD
Retailer 5$1,068 SGD
Retailer 25$1,327 SGD
Retailer 21$1,637 SGD
MOH London$1,793 SGD

18 data points across 26 retailers

19 retailers$267 SGD to $1,637 SGD

A
Cheapest Retailer
-
$267 SGD
$209 USD
Retailer 2
-
$345 SGD
$270 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$356 SGD
$278 USD
View
A
Retailer 4
-
$370 SGD
$289 USD
View
Retailer 5
-
$373 SGD
$292 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$394 SGD
$308 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$465 SGD
£286 GBP
View
B+
Retailer 8
-
$476 SGD
ZAR 6,008 ZAR
View
Retailer 9
-
$477 SGD
£294 GBP
View
Price last confirmed 28 days ago
A
Retailer 10
-
$478 SGD
$374 USD
View
B+
Retailer 11
-
$492 SGD
£303 GBP
View
Retailer 12
-
$558 SGD
A$671 AUD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
$647 SGD
A$778 AUD
View
B
Retailer 14
-
$834 SGD
$652 USD
View
B
Retailer 15
-
$893 SGD
$698 USD
View
B
Retailer 16
-
$1,068 SGD
$835 USD
View
B
Retailer 17
-
$1,327 SGD
$1,038 USD
View
B
Retailer 18
-
$1,637 SGD
$1,280 USD
View
Most Expensive
MOH London
LG748503739 · Oct 4
$1,793 SGD
£1,104 GBP
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from $267 SGDSave up to $1,370 SGD

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
$267 SGD