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Marquise|Lab Grown|IGI

1.04ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG508121544

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG508121544

Diamond specifications and retailer prices

From $907 SGD
As of November 4, 2026
Save $1,071 SGD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,453 SGD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508121544 or 508121544. Listed at 14 retailers as of November 4, 2026, with a 118% 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

1.04
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508121544
Dimensions11.27 × 5.35 × 3.10 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.27 mm5.35 mm1.04 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508121544
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 39.3°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,453 SGD|Low: $907 SGD|High: $4,659 SGD|Avg: $2,074 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 8$907 SGD
Retailer 7$1,059 SGD
Retailer 11$1,151 SGD
Retailer 12$1,185 SGD
Retailer 9$1,228 SGD
Retailer 4$1,450 SGD
Retailer 2$1,867 SGD
Retailer 10$1,978 SGD
Retailer 6$2,823 SGD
Retailer 3$3,388 SGD
NZ Jewellers$3,453 SGD
Retailer 5$4,603 SGD

41 data points across 12 retailers

14 retailers$907 SGD to $1,978 SGD

B+
Cheapest Retailer
-
$907 SGD
B+
Retailer 2
-
$1,059 SGD
View
B
Retailer 3
-
$1,151 SGD
View
B
Retailer 4
-
$1,185 SGD
View
Final sale: no returns
B
Retailer 5
-
$1,228 SGD
View
Retailer 6
-
$1,228 SGD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$1,450 SGD
View
B
Retailer 8
-
$1,867 SGD
View
B
Retailer 9
-
$1,978 SGD
View
Retailer 10
-
$2,823 SGD
View
Price under review
Retailer 11
-
$3,388 SGD
View
Price under review
Most Expensive
NZ Jewellers
d15a38c2-b5e2-48e1-870a-07b51ddfd40d · Nov 4
$3,453 SGD
$2,702 USD
View
Price under review
11 more retailers have this diamond
Prices start from $907 SGDSave up to $1,071 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+
1.04ct Marquise
$907 SGD