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Marquise|Lab Grown|IGI

1.56ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG825661807

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825661807

Diamond specifications and retailer prices

From $307 SGD
$240 USD
As of October 30, 2026
Save $1,241 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,547 SGD at Brilliance · As of October 31, 2026
View at Brilliance

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825661807 or 825661807. Listed at 18 retailers as of October 30, 2026, with prices from $307 to $1,547, a $1,241 spread on the same certified stone. Brilliance lists it at $1,547. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661807
Dimensions12.69 × 5.94 × 3.65 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm5.94 mm1.56 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661807
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.4%

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: $1,547 SGD|Low: $298 SGD|High: $1,564 SGD|Avg: $800 SGD|-1.1%
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 6$307 SGD
Retailer 7$341 SGD
Retailer 10$356 SGD
Retailer 4$381 SGD
Retailer 18$381 SGD
Retailer 2$424 SGD
Retailer 9$512 SGD
Retailer 17$631 SGD
Retailer 14$654 SGD
Retailer 12$715 SGD
Retailer 11$730 SGD
Retailer 15$887 SGD
Retailer 3$1,224 SGD
Retailer 5$1,228 SGD
Retailer 16$1,271 SGD
Retailer 8$1,290 SGD
Retailer 13$1,533 SGD
Brilliance$1,547 SGD

33 data points across 18 retailers

18 retailers$307 SGD to $1,547 SGD

A
Cheapest Retailer
-
$307 SGD
$240 USD
A
Retailer 2
-
$341 SGD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$356 SGD
$278 USD
View
Retailer 4
-
$381 SGD
$298 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$381 SGD
$298 USD
View
A
Retailer 6
-
$424 SGD
£261 GBP
View
B+
Retailer 7
-
$512 SGD
$400 USD
View
A
Retailer 8
-
$631 SGD
€470 EUR
View
A
Retailer 9
-
$654 SGD
ZAR 8,259 ZAR
View
A
Retailer 10
-
$715 SGD
£440 GBP
View
A
Retailer 11
-
$730 SGD
$571 USD
View
A
Retailer 12
-
$887 SGD
A$1,067 AUD
View
B+
Retailer 13
-
$1,224 SGD
$957 USD
View
B
Retailer 14
-
$1,228 SGD
$960 USD
View
Retailer 15
-
$1,271 SGD
A$1,529 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$1,290 SGD
$1,009 USD
View
B
Retailer 17
-
$1,533 SGD
£944 GBP
View
Most Expensive
B
Brilliance
D45019736 · Oct 31
$1,547 SGD
$1,210 USD
View
17 more retailers have this diamond
Prices start from $307 SGDSave up to $1,241 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
$307 SGD