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Marquise|Lab Grown|IGI

1.25ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG825656351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825656351

Diamond specifications and retailer prices

From $228 USD
As of November 4, 2026
Save $1,702 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,930 USD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825656351 or 825656351. Listed at 16 retailers as of November 4, 2026, with prices from $228 to $1,930, a $1,702 spread on the same certified stone. Do Amore Diamonds lists it at $1,930. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656351
Dimensions10.77 × 5.61 × 3.64 mm
L/W Ratio1.92
Girdle conditionFaceted
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
10.77 mm5.61 mm1.25 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656351
Side View
Table 57.0%Crown 35°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 64.9%

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: Nov 4
Current: $1,930 USD|Low: $217 USD|High: $1,950 USD|Avg: $681 USD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 5, 2026
Retailer 17$228 USD
Retailer 6$273 USD
Retailer 2$300 USD
Retailer 3$341 USD
Retailer 16$451 USD
Retailer 5$464 USD
Retailer 4$495 USD
Retailer 8$594 USD
Retailer 12$679 USD
Retailer 13$737 USD
Retailer 10$861 USD
Retailer 15$880 USD
Retailer 7$889 USD
Retailer 9$931 USD
Retailer 11$1,102 USD
Retailer 14$1,130 USD
Do Amore Diamonds$1,930 USD

20 data points across 17 retailers

16 retailers$228 USD to $1,930 USD

Retailer 1
-
$221 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$228 USD
View
Final sale: no returns
Retailer 3
-
$256 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$270 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$300 USD
View
B+
Retailer 6
-
$341 USD
View
Retailer 7
-
$451 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$464 USD
View
Price last confirmed 40 days ago
B+
Retailer 9
-
$679 USD
View
B+
Retailer 10
-
$737 USD
View
B+
Retailer 11
-
$861 USD
View
B+
Retailer 12
-
$875 USD
View
Retailer 13
-
$879 USD
View
Price last confirmed 36 days ago
B
Retailer 14
-
$1,102 USD
View
B
Retailer 15
-
$1,130 USD
View
Most Expensive
B
Do Amore Diamonds
27-A9F9BA734 · Nov 5
$1,930 USD
View
15 more retailers have this diamond
Prices start from $228 USDSave up to $1,702 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
$228 USD