Marquise|Lab Grown|IGI

1.25ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG842617232

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842617232

Diamond specifications and retailer prices

From $328 USD
As of October 28, 2026
Save $809 USD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,137 USD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842617232 or 842617232. Listed at 11 retailers as of October 28, 2026, with prices from $328 to $1,137, a $809 spread on the same certified stone. MOH London lists it at $1,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617232
Dimensions11.48 × 5.61 × 3.38 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.48 mm5.61 mm1.25 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617232
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.2%

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 28
Current: $1,137 USD|Low: $320 USD|High: $1,142 USD|Avg: $604 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$328 USD
Retailer 9$333 USD
Retailer 2$440 USD
Retailer 4$446 USD
Retailer 8$463 USD
Retailer 5$564 USD
Retailer 10$586 USD
Retailer 7$816 USD
Retailer 3$816 USD
Retailer 6$831 USD
MOH London$1,137 USD

18 data points across 11 retailers

11 retailers$328 USD to $1,137 USD

B+
Cheapest Retailer
-
$328 USD
A
Retailer 2
-
$333 USD
HK$2,600 HKD
View
A
Retailer 3
-
$440 USD
£346 GBP
View
A
Retailer 4
-
$446 USD
€425 EUR
View
A
Retailer 5
-
$463 USD
View
B+
Retailer 6
-
$564 USD
View
B+
Retailer 7
-
$586 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$816 USD
View
B
Retailer 9
-
$816 USD
CA$1,134 CAD
View
B
Retailer 10
-
$831 USD
View
Most Expensive
B
MOH London
LG842617232 · Oct 29
$1,137 USD
£895 GBP
View
10 more retailers have this diamond
Prices start from $328 USDSave up to $809 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
$328 USD