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Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG794627269

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794627269

Diamond specifications and retailer prices

From $340 SGD
$266 USD
As of October 30, 2026
Save $2,460 SGD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,800 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG794627269 or 794627269. Listed at 25 retailers as of October 30, 2026, with prices from $340 to $2,800, a $2,460 spread on the same certified stone. Brilliant Earth lists it at $2,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794627269
Dimensions12.62 × 6.11 × 3.65 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.62 mm6.11 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794627269
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
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: $2,800 SGD|Low: $323 SGD|High: $3,094 SGD|Avg: $1,093 SGD|-9.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 4$340 SGD
Retailer 2$380 SGD
Retailer 14$394 SGD
Retailer 7$422 SGD
Retailer 11$422 SGD
Retailer 21$626 SGD
Retailer 9$701 SGD
Retailer 19$724 SGD
Retailer 22$746 SGD
Retailer 6$759 SGD
Retailer 13$807 SGD
Retailer 18$821 SGD
Retailer 23$846 SGD
Retailer 20$980 SGD
Retailer 8$1,126 SGD
Retailer 5$1,355 SGD
Retailer 12$1,420 SGD
Retailer 16$1,569 SGD
Retailer 17$1,698 SGD
Retailer 15$1,773 SGD
Retailer 10$1,795 SGD
Retailer 3$1,809 SGD
Brilliant Earth$2,800 SGD

32 data points across 23 retailers

25 retailers$340 SGD to $2,800 SGD

A
Cheapest Retailer
-
$340 SGD
$266 USD
A
Retailer 2
-
$380 SGD
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$394 SGD
$308 USD
View
A
Retailer 4
-
$422 SGD
$330 USD
View
A
Retailer 5
-
$422 SGD
$330 USD
View
A
Retailer 6
-
$626 SGD
$490 USD
View
A
Retailer 7
-
$701 SGD
$548 USD
View
A
Retailer 8
-
$724 SGD
ZAR 9,151 ZAR
View
A
Retailer 9
-
$746 SGD
€556 EUR
View
A
Retailer 10
-
$759 SGD
$594 USD
View
A
Retailer 11
-
$807 SGD
£497 GBP
View
A
Retailer 12
-
$821 SGD
A$988 AUD
View
A
Retailer 13
-
$846 SGD
$662 USD
View
A
Retailer 14
-
$980 SGD
A$1,179 AUD
View
B+
Retailer 15
-
$1,126 SGD
$881 USD
View
B+
Retailer 16
-
$1,355 SGD
$1,060 USD
View
B+
Retailer 17
-
$1,420 SGD
$1,111 USD
View
B
Retailer 18
-
$1,569 SGD
$1,227 USD
View
B
Retailer 19
-
$1,643 SGD
$1,285 USD
View
B+
Retailer 20
-
$1,698 SGD
£1,046 GBP
View
Retailer 21
-
$1,773 SGD
A$2,134 AUD
View
Price last confirmed 25 days ago
B
Retailer 22
-
$1,795 SGD
$1,404 USD
View
B
Retailer 23
-
$1,809 SGD
$1,415 USD
View
B
Retailer 24
-
$1,832 SGD
$1,433 USD
View
Most Expensive
B
Brilliant Earth
20709732A · Oct 30
$2,800 SGD
$2,190 USD
View
24 more retailers have this diamond
Prices start from $340 SGDSave up to $2,460 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
$340 SGD