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Marquise|Lab Grown|IGI

0.73ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG828618348

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828618348

Diamond specifications and retailer prices

From $622 SGD
A$748 AUD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: $1,302 SGD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618348 or 828618348. Listed at 15 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618348
Dimensions9.59 × 4.70 × 2.82 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm4.70 mm0.73 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828618348
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $274 SGD|Low: $144 SGD|High: $7,598 SGD|Avg: $1,067 SGD|-1.4%
Retailer 1
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
Retailer 18
Reve Diamonds
October 15, 2026
Retailer 13$184 SGD
Retailer 4$206 SGD
Retailer 2$213 SGD
Retailer 6$229 SGD
Retailer 15$229 SGD
Retailer 1$274 SGD
Retailer 14$311 SGD
Retailer 11$434 SGD
Retailer 12$453 SGD
Retailer 8$548 SGD
Retailer 9$622 SGD
Retailer 7$636 SGD
Retailer 17$702 SGD
Retailer 16$812 SGD
Retailer 5$1,034 SGD
Retailer 3$1,193 SGD
Reve Diamonds$1,302 SGD
Retailer 18$1,764 SGD
Retailer 10$7,598 SGD

30 data points across 19 retailers

15 retailers

Retailer 1
-
$184 SGD
$144 USD
Price last confirmed 23 days ago
Retailer 2
-
$213 SGD
$167 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$229 SGD
$179 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$229 SGD
$179 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$311 SGD
$243 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$405 SGD
$317 USD
View
Price last confirmed 61 days ago
Retailer 7
-
$434 SGD
£267 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
$453 SGD
ZAR 5,721 ZAR
View
Price last confirmed 18 days ago
Retailer 9
-
$548 SGD
A$660 AUD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$622 SGD
A$748 AUD
View
Retailer 11
-
$702 SGD
$549 USD
View
Price last confirmed 18 days ago
Retailer 12
-
$812 SGD
$635 USD
View
Price last confirmed 30 days ago
Retailer 13
-
$1,034 SGD
$809 USD
View
Price last confirmed 18 days ago
Retailer 14
-
$1,193 SGD
£735 GBP
View
Price last confirmed 20 days ago
Most Expensive
Reve Diamonds
F05A381AE · Oct 11
$1,302 SGD
$1,019 USD
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from $622 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.

B+
0.73ct Marquise
$622 SGD