Marquise|Lab Grown|IGI

1.25ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG846640334

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846640334

Diamond specifications and retailer prices

From $426 USD
As of October 27, 2026
Save $2,127 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,553 USD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

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 LG846640334 or 846640334. Listed at 20 retailers as of October 27, 2026, with prices from $426 to $2,553, a $2,127 spread on the same certified stone. The Diamond Guys lists it at $2,553. 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 angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846640334
Dimensions11.31 × 5.55 × 3.47 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm5.55 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846640334
Side View
Table 61.0%Crown 34.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $2,186 USD|Low: $202 USD|High: $2,553 USD|Avg: $987 USD
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
The Diamond Guys
October 29, 2026
Retailer 9$202 USD
Retailer 10$250 USD
Retailer 17$426 USD
Retailer 6$483 USD
Retailer 19$552 USD
Retailer 5$680 USD
Retailer 16$690 USD
Retailer 12$729 USD
Retailer 2$759 USD
Retailer 14$976 USD
Retailer 13$1,017 USD
Retailer 11$1,023 USD
Retailer 8$1,384 USD
Retailer 15$1,769 USD
Retailer 7$1,902 USD
Retailer 4$1,925 USD
Retailer 18$2,048 USD
Retailer 1$2,186 USD
Retailer 3$2,440 USD
The Diamond Guys$2,553 USD

13 data points across 20 retailers

20 retailers$426 USD to $2,553 USD

A
Retailer 1
-
$202 USD
Price last confirmed 12 days ago
Returns within 21 days
A
Retailer 2
-
$250 USD
View
Price last confirmed 14 days ago
Returns within 30 days
A
Retailer 3
-
$426 USD
View
Returns within 30 days
B+
Retailer 4
-
$483 USD
View
Final sale: no returns
B+
Retailer 5
-
$552 USD
View
Returns within 30 days
B+
Retailer 6
-
$680 USD
View
Returns within 40 days
B+
Retailer 7
-
$690 USD
€657 EUR
View
Returns within 100 days
B
Retailer 8
-
$729 USD
£574 GBP
View
Returns within 30 days
B
Retailer 9
-
$759 USD
View
Returns within 30 days
B
Retailer 10
-
$976 USD
£769 GBP
View
Returns within 30 days
B
Retailer 11
-
$1,017 USD
ZAR 16,427 ZAR
View
Returns within 7 days
B
Retailer 12
-
$1,023 USD
SGD 1,383 SGD
View
Price last confirmed 16 days ago
Returns within 14 days
B
Retailer 13
-
$1,384 USD
View
Returns within 30 days
B
Retailer 14
-
$1,769 USD
CA$2,457 CAD
View
Returns within 14 days
B
Retailer 15
-
$1,902 USD
View
Returns within 30 days
B
Retailer 16
-
$1,925 USD
View
Returns within 30 days
B
Retailer 17
-
$2,048 USD
View
Returns within 90 days
B
Retailer 18
-
$2,186 USD
£1,721 GBP
View
B
Retailer 19
-
$2,440 USD
View
Returns within 60 days
Most Expensive
B
The Diamond Guys
1995968025 · Oct 28
$2,553 USD
View
Returns within 15 days
19 more retailers have this diamond
Prices start from $426 USDSave up to $2,127 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
$426 USD