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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG607343674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG607343674

Diamond specifications and retailer prices

From $487 SGD
$381 USD
As of October 30, 2026
Save $1,932 SGD (80%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,419 SGD at With Clarity · As of October 31, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG607343674 or 607343674. Listed at 28 retailers as of October 30, 2026, with prices from $487 to $2,419, a $1,932 spread on the same certified stone. With Clarity lists it at $2,419. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607343674
Dimensions11.82 × 6.06 × 3.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.82 mm6.06 mm1.56 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607343674
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: $1,837 SGD|Low: $435 SGD|High: $2,482 SGD|Avg: $1,270 SGD|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
October 30, 2026
Retailer 9$435 SGD
Retailer 16$487 SGD
Retailer 7$539 SGD
Retailer 5$622 SGD
Retailer 18$684 SGD
Retailer 3$761 SGD
Retailer 2$869 SGD
Retailer 14$878 SGD
Retailer 8$880 SGD
Retailer 17$927 SGD
Retailer 12$968 SGD
Retailer 10$1,228 SGD
Retailer 15$1,252 SGD
Retailer 20$1,583 SGD
Retailer 6$1,790 SGD
Retailer 13$1,806 SGD
Retailer 1$1,837 SGD
Retailer 11$2,039 SGD
Retailer 4$2,099 SGD
Retailer 19$2,166 SGD
With Clarity$2,419 SGD

37 data points across 21 retailers

28 retailers$487 SGD to $2,419 SGD

Retailer 1
-
$435 SGD
$340 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$487 SGD
$381 USD
View
Final sale: no returns
Retailer 3
-
$506 SGD
$396 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$539 SGD
$422 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$539 SGD
$422 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$566 SGD
$443 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$620 SGD
$485 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$622 SGD
HK$3,800 HKD
View
A
Retailer 9
-
$684 SGD
$535 USD
View
A
Retailer 10
-
$761 SGD
$595 USD
View
A
Retailer 11
-
$869 SGD
$680 USD
View
A
Retailer 12
-
$878 SGD
€654 EUR
View
A
Retailer 13
-
$880 SGD
$688 USD
View
A
Retailer 14
-
$927 SGD
ZAR 11,720 ZAR
View
B+
Retailer 15
-
$968 SGD
£596 GBP
View
B+
Retailer 16
-
$1,228 SGD
$961 USD
View
B+
Retailer 17
-
$1,252 SGD
A$1,507 AUD
View
B
Retailer 18
-
$1,583 SGD
$1,238 USD
View
Retailer 19
-
$1,735 SGD
$1,357 USD
View
Price last confirmed 20 days ago
B
Retailer 20
-
$1,735 SGD
$1,357 USD
View
B
Retailer 21
-
$1,790 SGD
$1,400 USD
View
B
Retailer 22
-
$1,806 SGD
View
B
Retailer 23
-
$1,837 SGD
A$2,211 AUD
View
Retailer 24
-
$2,017 SGD
$1,578 USD
View
Price last confirmed 30 days ago
B
Retailer 25
-
$2,039 SGD
$1,595 USD
View
B
Retailer 26
-
$2,099 SGD
$1,642 USD
View
B
Retailer 27
-
$2,166 SGD
£1,334 GBP
View
Most Expensive
B
With Clarity
607343674 · Oct 31
$2,419 SGD
$1,892 USD
View
27 more retailers have this diamond
Prices start from $487 SGDSave up to $1,932 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
$487 SGD