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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 $251 SGD
$196 USD
As of October 27, 2026
Save $1,488 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,739 SGD at Brilliant Earth · As of October 30, 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 $251 to $1,739, a $1,488 spread on the same certified stone. Brilliant Earth lists it at $1,739. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,050 SGD|Low: $251 SGD|High: $1,479 SGD|Avg: $705 SGD|-6.4%
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 31, 2026
Retailer 8$251 SGD
Retailer 20$276 SGD
Retailer 13$295 SGD
Retailer 9$316 SGD
Retailer 11$316 SGD
Retailer 2$377 SGD
Retailer 21$415 SGD
Retailer 7$510 SGD
Retailer 6$535 SGD
Retailer 12$552 SGD
Retailer 19$718 SGD
Retailer 18$757 SGD
Retailer 14$780 SGD
Retailer 16$989 SGD
Retailer 15$996 SGD
Retailer 10$1,015 SGD
Retailer 17$1,034 SGD
Retailer 1$1,050 SGD
Retailer 5$1,138 SGD
Retailer 3$1,298 SGD
Retailer 4$1,450 SGD

13 data points across 21 retailers

22 retailers$251 SGD to $1,739 SGD

A
Cheapest Retailer
-
$251 SGD
$196 USD
A
Retailer 2
-
$276 SGD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$295 SGD
$231 USD
View
A
Retailer 4
-
$316 SGD
$247 USD
View
A
Retailer 5
-
$316 SGD
$247 USD
View
A
Retailer 6
-
$377 SGD
£232 GBP
View
B+
Retailer 7
-
$415 SGD
$325 USD
View
A
Retailer 8
-
$510 SGD
€380 EUR
View
A
Retailer 9
-
$535 SGD
ZAR 6,755 ZAR
View
A
Retailer 10
-
$552 SGD
£340 GBP
View
A
Retailer 11
-
$718 SGD
$562 USD
View
A
Retailer 12
-
$757 SGD
$592 USD
View
Retailer 13
-
$780 SGD
A$939 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$989 SGD
$774 USD
View
B+
Retailer 15
-
$996 SGD
View
B+
Retailer 16
-
$1,015 SGD
$794 USD
View
B+
Retailer 17
-
$1,034 SGD
$809 USD
View
B+
Retailer 18
-
$1,050 SGD
$821 USD
View
B+
Retailer 19
-
$1,138 SGD
$890 USD
View
B
Retailer 20
-
$1,298 SGD
A$1,562 AUD
View
B
Retailer 21
-
$1,450 SGD
£893 GBP
View
Most Expensive
B
Brilliant Earth
22284839A · Oct 30
$1,739 SGD
$1,360 USD
View
21 more retailers have this diamond
Prices start from $251 SGDSave up to $1,488 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
1.26ct Marquise
$251 SGD