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Marquise|Lab Grown|IGI

1.04ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG818649155

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818649155

Diamond specifications and retailer prices

From $254 SGD
As of November 5, 2026
Save $1,179 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,433 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818649155 or 818649155. Listed at 18 retailers as of November 4, 2026, with prices from $254 to $1,433, a $1,179 spread on the same certified stone. Reve Diamonds lists it at $1,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649155
Dimensions10.57 × 5.12 × 3.30 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm5.12 mm1.04 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649155
Side View
Table 60.0%Crown 38.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 64.5%

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: Nov 5
Current: $341 SGD|Low: $254 SGD|High: $1,433 SGD|Avg: $719 SGD|-1.8%
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
Reve Diamonds
November 5, 2026
Retailer 2$254 SGD
Retailer 1$341 SGD
Retailer 11$381 SGD
Retailer 13$465 SGD
Retailer 9$484 SGD
Retailer 6$499 SGD
Retailer 3$554 SGD
Retailer 8$685 SGD
Retailer 10$701 SGD
Retailer 4$843 SGD
Retailer 5$931 SGD
Retailer 12$1,022 SGD
Retailer 7$1,311 SGD
Reve Diamonds$1,433 SGD

39 data points across 14 retailers

18 retailers$254 SGD to $1,433 SGD

A
Cheapest Retailer
-
$254 SGD
Final sale: no returns
Retailer 2
-
$263 SGD
View
Price last confirmed 38 days ago
Retailer 3
-
$277 SGD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$341 SGD
View
B+
Retailer 5
-
$381 SGD
View
Retailer 6
-
$465 SGD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$484 SGD
View
A
Retailer 8
-
$499 SGD
View
A
Retailer 9
-
$554 SGD
View
A
Retailer 10
-
$554 SGD
View
B+
Retailer 11
-
$685 SGD
View
B+
Retailer 12
-
$701 SGD
View
B+
Retailer 13
-
$843 SGD
View
B
Retailer 14
-
$931 SGD
View
B
Retailer 15
-
$972 SGD
View
Retailer 16
-
$1,022 SGD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,311 SGD
View
Most Expensive
B
Reve Diamonds
503CA413D · Nov 4
$1,433 SGD
$1,122 USD
View
17 more retailers have this diamond
Prices start from $254 SGDSave up to $1,179 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
1.04ct Marquise
$254 SGD