Heart|Lab Grown|IGI

3.09ct E VVS1 Heart Lab Grown Diamond

GD • E/VVS1 • IGI LG847686217

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847686217

Diamond specifications and retailer prices

From $1,442 SGD
$1,128 USD
As of October 29, 2026
Save $2,593 SGD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,043 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.09ct lab-grown heart diamond

This 3.09ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG847686217 or 847686217. Listed at 8 retailers as of October 29, 2026, with a 180% 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

3.09
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686217
Dimensions9.83 × 9.65 × 5.47 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.83 mm9.65 mm3.09 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686217
Side View
Table 63.0%Crown 39.8°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.7%

Caratlytics Score

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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 29
Current: $5,043 SGD|Low: $1,442 SGD|High: $5,043 SGD|Avg: $3,111 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$1,442 SGD
Retailer 2$1,553 SGD
Retailer 5$1,730 SGD
Retailer 6$2,407 SGD
Retailer 9$3,503 SGD
Retailer 8$3,723 SGD
Retailer 7$3,854 SGD
Retailer 3$4,035 SGD
Rare Carat$5,043 SGD

7 data points across 9 retailers

8 retailers$1,442 SGD to $4,035 SGD

A
Cheapest Retailer
-
$1,442 SGD
$1,128 USD
A
Retailer 2
-
$1,553 SGD
$1,215 USD
View
Retailer 3
-
$1,730 SGD
£1,065 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
$2,407 SGD
$1,883 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,503 SGD
$2,740 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$3,723 SGD
$2,912 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$4,035 SGD
£2,485 GBP
View
Most Expensive
Rare Carat
CD2176862GB847 · Oct 21
$5,043 SGD
$3,945 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $1,442 SGDSave up to $2,593 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
3.09ct Heart
$1,442 SGD