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Marquise|Lab Grown|IGI

1.56ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG826695641

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826695641

Diamond specifications and retailer prices

From $322 SGD
$252 USD
As of November 2, 2026
Save $1,389 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,711 SGD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826695641 or 826695641. Listed at 14 retailers as of November 1, 2026, with prices from $322 to $1,711, a $1,389 spread on the same certified stone. With Clarity lists it at $1,711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826695641
Dimensions11.64 × 6.06 × 3.87 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm6.06 mm1.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826695641
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.9%

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: Nov 2
Current: $467 SGD|Low: $315 SGD|High: $1,712 SGD|Avg: $1,204 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 2, 2026
Retailer 12$322 SGD
Retailer 9$373 SGD
Retailer 1$467 SGD
Retailer 7$659 SGD
Retailer 6$930 SGD
Retailer 10$1,226 SGD
Retailer 8$1,228 SGD
Retailer 3$1,283 SGD
Retailer 2$1,454 SGD
Retailer 11$1,573 SGD
Retailer 5$1,600 SGD
Retailer 4$1,650 SGD
With Clarity$1,711 SGD

31 data points across 13 retailers

14 retailers$322 SGD to $1,711 SGD

A
Cheapest Retailer
-
$322 SGD
$252 USD
Retailer 2
-
$322 SGD
$252 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$373 SGD
$292 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$467 SGD
£287 GBP
View
Retailer 5
-
$659 SGD
€491 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$930 SGD
A$1,119 AUD
View
B+
Retailer 7
-
$1,226 SGD
$959 USD
View
B+
Retailer 8
-
$1,228 SGD
$960 USD
View
Retailer 9
-
$1,283 SGD
$1,003 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$1,454 SGD
$1,137 USD
View
B+
Retailer 11
-
$1,573 SGD
$1,230 USD
View
B+
Retailer 12
-
$1,600 SGD
£985 GBP
View
Retailer 13
-
$1,650 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
With Clarity
826695641 · Nov 1
$1,711 SGD
$1,338 USD
View
13 more retailers have this diamond
Prices start from $322 SGDSave up to $1,389 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
1.56ct Marquise
$322 SGD