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Marquise|Lab Grown|IGI

1.15ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG514290735

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG514290735

Diamond specifications and retailer prices

From $199 USD
As of October 23, 2026
Save $990 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,189 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.15ct lab-grown marquise diamond

This 1.15ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG514290735 or 514290735. Listed at 22 retailers as of October 23, 2026, with prices from $199 to $1,189, a $990 spread on the same certified stone. Reve Diamonds lists it at $1,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514290735
Dimensions10.13 × 5.61 × 3.56 mm
L/W Ratio1.81
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
10.13 mm5.61 mm1.15 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514290735
Side View
Table 59.5%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $451 USD|Low: $157 USD|High: $1,189 USD|Avg: $608 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 11$221 USD
Retailer 6$246 USD
Retailer 7$416 USD
Retailer 9$428 USD
Retailer 3$436 USD
Retailer 1$451 USD
Retailer 10$489 USD
Retailer 5$602 USD
Retailer 8$794 USD
Retailer 2$845 USD
Retailer 4$1,158 USD
Reve Diamonds$1,189 USD

32 data points across 12 retailers

22 retailers$199 USD to $1,189 USD

Retailer 1
-
$191 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$199 USD
View
Retailer 3
-
$199 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$221 USD
View
Final sale: no returns
Retailer 5
-
$246 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$246 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$246 USD
View
Retailer 8
-
$246 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$416 USD
ZAR 6,727 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$428 USD
View
A
Retailer 11
-
$436 USD
View
A
Retailer 12
-
$451 USD
£355 GBP
View
A
Retailer 13
-
$489 USD
View
B+
Retailer 14
-
$602 USD
A$926 AUD
View
Retailer 15
-
$792 USD
View
Price last confirmed 13 days ago
Retailer 16
-
$792 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$792 USD
View
Retailer 18
-
$792 USD
View
Price last confirmed 19 days ago
B+
Retailer 19
-
$794 USD
View
B
Retailer 20
-
$845 USD
View
B
Retailer 21
-
$1,158 USD
£912 GBP
View
Most Expensive
B
Reve Diamonds
FDD6F8972 · Oct 30
$1,189 USD
View
21 more retailers have this diamond
Prices start from $199 USDSave up to $990 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
1.15ct Marquise
$199 USD