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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 $554 SGD
$433 USD
As of October 31, 2026
Save $1,823 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,377 SGD 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 $554 to $2,377, a $1,823 spread on the same certified stone. MOH London lists it at $2,377. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,377 SGD|Low: $547 SGD|High: $2,409 SGD|Avg: $1,239 SGD|-1.3%
MOH London
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
November 1, 2026
Retailer 15$554 SGD
Retailer 6$607 SGD
Retailer 13$722 SGD
Retailer 9$751 SGD
Retailer 11$805 SGD
Retailer 7$831 SGD
Retailer 5$989 SGD
Retailer 4$1,044 SGD
Retailer 8$1,074 SGD
Retailer 10$1,111 SGD
Retailer 16$1,461 SGD
Retailer 3$1,481 SGD
Retailer 12$1,971 SGD
Retailer 14$2,019 SGD
Retailer 2$2,288 SGD
MOH London$2,377 SGD

18 data points across 16 retailers

17 retailers$554 SGD to $2,377 SGD

A
Cheapest Retailer
-
$554 SGD
$433 USD
Final sale: no returns
A
Retailer 2
-
$607 SGD
$475 USD
View
A
Retailer 3
-
$722 SGD
$565 USD
View
A
Retailer 4
-
$751 SGD
£462 GBP
View
B+
Retailer 5
-
$805 SGD
$630 USD
View
B+
Retailer 6
-
$831 SGD
$650 USD
View
B+
Retailer 7
-
$989 SGD
€737 EUR
View
B+
Retailer 8
-
$1,044 SGD
ZAR 13,192 ZAR
View
B+
Retailer 9
-
$1,074 SGD
$840 USD
View
B+
Retailer 10
-
$1,111 SGD
£684 GBP
View
B
Retailer 11
-
$1,461 SGD
$1,143 USD
View
B
Retailer 12
-
$1,481 SGD
A$1,782 AUD
View
B
Retailer 13
-
$1,828 SGD
$1,430 USD
View
B
Retailer 14
-
$1,971 SGD
$1,542 USD
View
B
Retailer 15
-
$2,019 SGD
$1,579 USD
View
B
Retailer 16
-
$2,288 SGD
$1,790 USD
View
Most Expensive
B
MOH London
LG831694091 · Oct 25
$2,377 SGD
£1,464 GBP
View
16 more retailers have this diamond
Prices start from $554 SGDSave up to $1,823 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
1.25ct Marquise
$554 SGD