Marquise|Lab Grown|IGI

1.25ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG831694091

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831694091

Diamond specifications and retailer prices

From $428 USD
As of October 28, 2026
Save $1,431 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,859 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831694091 or 831694091. Listed at 17 retailers as of October 25, 2026, with prices from $428 to $1,859, a $1,431 spread on the same certified stone. MOH London lists it at $1,859. 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

1.25
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831694091
Dimensions10.93 × 5.56 × 3.52 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
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
10.93 mm5.56 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831694091
Side View
Table 60.0%Crown 36.4°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,859 USD|Low: $428 USD|High: $1,885 USD|Avg: $966 USD|-1.3%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 29, 2026
Retailer 3$428 USD
Retailer 15$475 USD
Retailer 16$564 USD
Retailer 2$585 USD
Retailer 12$625 USD
Retailer 4$650 USD
Retailer 14$774 USD
Retailer 9$817 USD
Retailer 8$840 USD
Retailer 10$855 USD
Retailer 11$1,158 USD
Retailer 6$1,333 USD
Retailer 13$1,528 USD
Retailer 7$1,565 USD
Retailer 5$1,778 USD
MOH London$1,859 USD

15 data points across 16 retailers

17 retailers$428 USD to $1,859 USD

A
Cheapest Retailer
-
$428 USD
Final sale: no returns
A
Retailer 2
-
$475 USD
View
A
Retailer 3
-
$564 USD
View
B+
Retailer 4
-
$585 USD
£461 GBP
View
B+
Retailer 5
-
$625 USD
View
B+
Retailer 6
-
$650 USD
View
B+
Retailer 7
-
$774 USD
€737 EUR
View
B+
Retailer 8
-
$817 USD
ZAR 13,192 ZAR
View
B+
Retailer 9
-
$840 USD
View
B+
Retailer 10
-
$855 USD
£673 GBP
View
B
Retailer 11
-
$1,158 USD
A$1,781 AUD
View
B
Retailer 12
-
$1,333 USD
View
B
Retailer 13
-
$1,430 USD
View
B
Retailer 14
-
$1,528 USD
View
B
Retailer 15
-
$1,565 USD
View
B
Retailer 16
-
$1,778 USD
View
Most Expensive
B
MOH London
LG831694091 · Oct 25
$1,859 USD
£1,464 GBP
View
16 more retailers have this diamond
Prices start from $428 USDSave up to $1,431 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
1.25ct Marquise
$428 USD