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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 $266 USD
As of October 27, 2026
Save $2,074 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,340 USD at Brilliant Earth · As of October 28, 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 27, 2026, with prices from $266 to $2,340, a $2,074 spread on the same certified stone. Brilliant Earth lists it at $2,340. 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
Color
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 27
Current: $2,340 USD|Low: $253 USD|High: $2,420 USD|Avg: $852 USD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 23
October 29, 2026
Retailer 4$266 USD
Retailer 14$308 USD
Retailer 22$309 USD
Retailer 7$330 USD
Retailer 11$330 USD
Retailer 20$490 USD
Retailer 9$548 USD
Retailer 18$566 USD
Retailer 21$584 USD
Retailer 6$594 USD
Retailer 2$630 USD
Retailer 17$642 USD
Retailer 23$662 USD
Retailer 19$766 USD
Retailer 8$881 USD
Retailer 5$1,060 USD
Retailer 12$1,111 USD
Retailer 16$1,227 USD
Retailer 13$1,328 USD
Retailer 15$1,387 USD
Retailer 10$1,404 USD
Retailer 3$1,415 USD
Brilliant Earth$2,340 USD

32 data points across 23 retailers

25 retailers$266 USD to $2,340 USD

A
Cheapest Retailer
-
$266 USD
A
Retailer 2
-
$308 USD
View
A
Retailer 3
-
$309 USD
View
Final sale: no returns
A
Retailer 4
-
$330 USD
View
A
Retailer 5
-
$330 USD
View
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$548 USD
View
A
Retailer 8
-
$566 USD
ZAR 9,151 ZAR
View
A
Retailer 9
-
$584 USD
€556 EUR
View
A
Retailer 10
-
$594 USD
View
A
Retailer 11
-
$630 USD
£496 GBP
View
A
Retailer 12
-
$642 USD
A$988 AUD
View
A
Retailer 13
-
$662 USD
View
A
Retailer 14
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$766 USD
A$1,179 AUD
View
B+
Retailer 15
-
$881 USD
View
B+
Retailer 16
-
$1,060 USD
View
B+
Retailer 17
-
$1,111 USD
View
B+
Retailer 18
-
$1,227 USD
View
B+
Retailer 19
-
$1,285 USD
View
B+
Retailer 20
-
$1,328 USD
£1,046 GBP
View
Retailer 21
-
$1,387 USD
A$2,134 AUD
View
Price last confirmed 24 days ago
B
Retailer 22
-
$1,404 USD
View
B
Retailer 23
-
$1,415 USD
View
B
Retailer 24
-
$1,433 USD
View
Most Expensive
B
Brilliant Earth
20709732A · Oct 28
$2,340 USD
View
24 more retailers have this diamond
Prices start from $266 USDSave up to $2,074 USD

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
$266 USD