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Heart|Lab Grown|IGI

3.00ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG846649466

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846649466

Diamond specifications and retailer prices

From $868 SGD
$679 USD
As of October 30, 2026
Save $690 SGD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,689 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846649466 or 846649466. Listed at 3 retailers as of October 30, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.00
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846649466
Dimensions8.67 × 9.87 × 5.91 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm9.87 mm3.00 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846649466
Side View
Table 61.0%Crown 36.3°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $5,689 SGD|Low: $868 SGD|High: $9,805 SGD|Avg: $4,095 SGD|-42.0%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$868 SGD
Retailer 2$1,558 SGD
Brilliant Earth$5,689 SGD

9 data points across 3 retailers

3 retailers$868 SGD to $1,558 SGD

A
Cheapest Retailer
-
$868 SGD
$679 USD
Final sale: no returns
A
Retailer 2
-
$1,558 SGD
£960 GBP
View
Most Expensive
Brilliant Earth
22246943A · Oct 30
$5,689 SGD
$4,450 USD
View
Price under review
2 more retailers have this diamond
Prices start from $868 SGDSave up to $690 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
3.00ct Heart
$868 SGD