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Marquise|Lab Grown|IGI

1.25ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG849657499

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849657499

Diamond specifications and retailer prices

From $415 SGD
£255 GBP
As of October 30, 2026
Save $1,164 SGD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,579 SGD at Reve Diamonds · As of October 30, 2026
View at Reve 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 top-tier cut grade and certified by IGI LG849657499 or 849657499. Listed at 10 retailers as of October 30, 2026, with prices from $415 to $1,579, a $1,164 spread on the same certified stone. Reve Diamonds lists it at $1,579. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849657499
Dimensions10.51 × 5.78 × 3.59 mm
L/W Ratio1.82
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm5.78 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849657499
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 30
Current: $1,089 SGD|Low: $415 SGD|High: $1,579 SGD|Avg: $1,002 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 31, 2026
Retailer 5$415 SGD
Retailer 2$579 SGD
Retailer 4$625 SGD
Retailer 6$756 SGD
Retailer 1$1,089 SGD
Retailer 3$1,140 SGD
Retailer 7$1,153 SGD
Retailer 9$1,298 SGD
Retailer 8$1,346 SGD
Reve Diamonds$1,579 SGD

3 data points across 10 retailers

10 retailers$415 SGD to $1,579 SGD

A
Cheapest Retailer
-
$415 SGD
£255 GBP
A
Retailer 2
-
$579 SGD
$453 USD
View
A
Retailer 3
-
$625 SGD
£385 GBP
View
B+
Retailer 4
-
$756 SGD
$591 USD
View
B+
Retailer 5
-
$1,089 SGD
$852 USD
View
B+
Retailer 6
-
$1,140 SGD
CA$1,239 CAD
View
B+
Retailer 7
-
$1,153 SGD
$902 USD
View
B
Retailer 8
-
$1,298 SGD
A$1,562 AUD
View
B
Retailer 9
-
$1,346 SGD
$1,053 USD
View
Most Expensive
B
Reve Diamonds
84ED539CA · Oct 30
$1,579 SGD
$1,235 USD
View
9 more retailers have this diamond
Prices start from $415 SGDSave up to $1,164 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
1.25ct Marquise
$415 SGD