Marquise|Lab Grown|IGI

1.26ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844679721

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844679721

Diamond specifications and retailer prices

From $196 USD
As of October 27, 2026
Save $1,164 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,360 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.26ct lab-grown marquise diamond

This 1.26ct 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 top-tier cut grade and certified by IGI LG844679721 or 844679721. Listed at 22 retailers as of October 27, 2026, with prices from $196 to $1,360, a $1,164 spread on the same certified stone. Brilliant Earth lists it at $1,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679721
Dimensions11.93 × 5.45 × 3.36 mm
L/W Ratio2.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm5.45 mm1.26 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679721
Side View
Table 61.0%Crown 38.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $814 USD|Low: $196 USD|High: $1,157 USD|Avg: $549 USD|-6.9%
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
Retailer 20
Retailer 21
October 29, 2026
Retailer 5$196 USD
Retailer 17$218 USD
Retailer 13$231 USD
Retailer 9$247 USD
Retailer 11$247 USD
Retailer 20$297 USD
Retailer 6$330 USD
Retailer 4$399 USD
Retailer 2$418 USD
Retailer 15$439 USD
Retailer 7$567 USD
Retailer 3$593 USD
Retailer 14$610 USD
Retailer 19$785 USD
Retailer 8$789 USD
Retailer 10$794 USD
Retailer 1$814 USD
Retailer 12$829 USD
Retailer 21$890 USD
Retailer 16$1,015 USD
Retailer 18$1,134 USD

11 data points across 21 retailers

22 retailers$196 USD to $1,360 USD

A
Cheapest Retailer
-
$196 USD
A
Retailer 2
-
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$231 USD
View
A
Retailer 4
-
$247 USD
View
A
Retailer 5
-
$247 USD
View
A
Retailer 6
-
$297 USD
£234 GBP
View
B+
Retailer 7
-
$330 USD
View
A
Retailer 8
-
$399 USD
€380 EUR
View
A
Retailer 9
-
$418 USD
ZAR 6,755 ZAR
View
A
Retailer 10
-
$439 USD
£345 GBP
View
A
Retailer 11
-
$567 USD
View
A
Retailer 12
-
$593 USD
View
B+
Retailer 13
-
$610 USD
A$939 AUD
View
B+
Retailer 14
-
$785 USD
SGD 1,061 SGD
View
B+
Retailer 15
-
$789 USD
View
B+
Retailer 16
-
$794 USD
View
B+
Retailer 17
-
$814 USD
View
B+
Retailer 18
-
$829 USD
View
B+
Retailer 19
-
$890 USD
View
B
Retailer 20
-
$1,015 USD
A$1,562 AUD
View
B
Retailer 21
-
$1,134 USD
£893 GBP
View
Most Expensive
B
Brilliant Earth
22284839A · Oct 28
$1,360 USD
View
21 more retailers have this diamond
Prices start from $196 USDSave up to $1,164 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
1.26ct Marquise
$196 USD