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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG764668310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764668310

Diamond specifications and retailer prices

From $229 SGD
$179 USD
As of October 30, 2026
Save $1,598 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,827 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764668310 or 764668310. Listed at 24 retailers as of October 30, 2026, with prices from $229 to $1,827, a $1,598 spread on the same certified stone. Diamond Exchange Canada lists it at $1,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764668310
Dimensions5.30 × 5.30 × 3.23 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
5.30 mm5.30 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764668310
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.9%

Caratlytics Score

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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 30
Current: $509 SGD|Low: $254 SGD|High: $1,918 SGD|Avg: $783 SGD|+4.6%
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
October 30, 2026
Retailer 6$254 SGD
Retailer 8$348 SGD
Retailer 4$384 SGD
Retailer 15$393 SGD
Retailer 10$486 SGD
Retailer 1$509 SGD
Retailer 12$524 SGD
Retailer 7$561 SGD
Retailer 3$638 SGD
Retailer 11$691 SGD
Retailer 14$961 SGD
Retailer 9$1,088 SGD
Retailer 13$1,326 SGD
Retailer 2$1,481 SGD
Retailer 5$1,918 SGD

45 data points across 15 retailers

24 retailers$229 SGD to $1,827 SGD

A
Cheapest Retailer
-
$229 SGD
$179 USD
A
Retailer 2
-
$254 SGD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$265 SGD
$207 USD
View
A
Retailer 4
-
$283 SGD
$221 USD
View
A
Retailer 5
-
$284 SGD
$222 USD
View
A
Retailer 6
-
$348 SGD
£214 GBP
View
B+
Retailer 7
-
$384 SGD
$300 USD
View
A
Retailer 8
-
$393 SGD
HK$2,400 HKD
View
A
Retailer 9
-
$486 SGD
ZAR 6,144 ZAR
View
A
Retailer 10
-
$509 SGD
£314 GBP
View
A
Retailer 11
-
$524 SGD
€390 EUR
View
A
Retailer 12
-
$551 SGD
$431 USD
View
B+
Retailer 13
-
$638 SGD
A$768 AUD
View
Retailer 14
-
$671 SGD
$525 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$691 SGD
A$831 AUD
View
B+
Retailer 16
-
$910 SGD
$712 USD
View
B+
Retailer 17
-
$941 SGD
$736 USD
View
B
Retailer 18
-
$961 SGD
$752 USD
View
B
Retailer 19
-
$980 SGD
$766 USD
View
B
Retailer 20
-
$1,088 SGD
A$1,309 AUD
View
B
Retailer 21
-
$1,326 SGD
£817 GBP
View
B
Retailer 22
-
$1,439 SGD
$1,125 USD
View
B
Retailer 23
-
$1,481 SGD
£912 GBP
View
Most Expensive
B
Diamond Exchange Canada
1950271197 · Oct 30
$1,827 SGD
CA$1,985 CAD
View
23 more retailers have this diamond
Prices start from $229 SGDSave up to $1,598 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
1.05ct Marquise
$229 SGD