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Marquise|Lab Grown|IGI

1.15ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG506195347

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG506195347

Diamond specifications and retailer prices

From $946 SGD
$740 USD
As of November 2, 2026
Save $1,226 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,809 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.15ct lab-grown marquise diamond

This 1.15ct 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 LG506195347 or 506195347. Listed at 14 retailers as of November 1, 2026, with a 130% 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

1.15
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195347
Dimensions10.36 × 5.42 × 3.47 mm
L/W Ratio1.91
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
10.36 mm5.42 mm1.15 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195347
Side View
Table 55.0%Crown 38.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 64.0%

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 2
Current: $3,809 SGD|Low: $946 SGD|High: $4,650 SGD|Avg: $2,260 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 2, 2026
Retailer 6$946 SGD
Retailer 9$1,168 SGD
Retailer 12$1,271 SGD
Retailer 3$1,307 SGD
Retailer 10$1,354 SGD
Retailer 8$1,579 SGD
Retailer 2$2,086 SGD
Retailer 11$2,173 SGD
Retailer 7$3,014 SGD
Retailer 4$3,742 SGD
NZ Jewellers$3,809 SGD
Retailer 5$4,595 SGD

41 data points across 12 retailers

14 retailers$946 SGD to $2,173 SGD

B+
Cheapest Retailer
-
$946 SGD
$740 USD
B
Retailer 2
-
$1,168 SGD
$913 USD
View
B
Retailer 3
-
$1,271 SGD
$994 USD
View
B
Retailer 4
-
$1,307 SGD
$1,022 USD
View
Final sale: no returns
Retailer 5
-
$1,354 SGD
$1,059 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$1,354 SGD
$1,059 USD
View
B
Retailer 7
-
$1,579 SGD
$1,235 USD
View
B
Retailer 8
-
$2,086 SGD
£1,285 GBP
View
B
Retailer 9
-
$2,173 SGD
$1,699 USD
View
Retailer 10
-
$3,014 SGD
$2,357 USD
View
Price under review
Retailer 11
-
$3,742 SGD
£2,304 GBP
View
Price under review
Most Expensive
NZ Jewellers
fb28a335-6d9c-4e19-9779-b28bedb9ad32 · Oct 31
$3,809 SGD
$2,978 USD
View
Price under review
11 more retailers have this diamond
Prices start from $946 SGDSave up to $1,226 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+
1.15ct Marquise
$946 SGD