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Heart|Lab Grown|IGI

1.45ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG826625867

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826625867

Diamond specifications and retailer prices

From $305 SGD
As of November 4, 2026
Save $337 SGD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,367 SGD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart 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 top-tier cut grade and certified by IGI LG826625867 or 826625867. Listed at 3 retailers as of November 4, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826625867
Dimensions6.83 × 7.92 × 4.57 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm7.92 mm1.45 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826625867
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,367 SGD|Low: $296 SGD|High: $1,495 SGD|Avg: $747 SGD|-8.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$305 SGD
Retailer 4$575 SGD
Retailer 2$643 SGD
Brilliant Earth$1,367 SGD

40 data points across 4 retailers

3 retailers$305 SGD to $643 SGD

A
Cheapest Retailer
-
$305 SGD
Final sale: no returns
A
Retailer 2
-
$643 SGD
View
Most Expensive
Brilliant Earth
21382521A · Oct 21
$1,367 SGD
$1,070 USD
View
Price last confirmed 14 days ago
2 more retailers have this diamond
Prices start from $305 SGDSave up to $337 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
1.45ct Heart
$305 SGD