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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG799618189

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799618189

Diamond specifications and retailer prices

From $1,016 SGD
$795 USD
As of October 29, 2026
Save $3,148 SGD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,984 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct 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 LG799618189 or 799618189. Listed at 16 retailers as of October 29, 2026, with a 310% 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

3.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799618189
Dimensions9.34 × 9.97 × 5.76 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm9.97 mm3.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799618189
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.8%

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 29
Current: $9,984 SGD|Low: $1,016 SGD|High: $10,304 SGD|Avg: $2,977 SGD|-3.1%
Brilliant Earth
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
October 30, 2026
Retailer 4$1,016 SGD
Retailer 6$1,055 SGD
Retailer 15$1,230 SGD
Retailer 12$1,304 SGD
Retailer 2$1,691 SGD
Retailer 5$1,712 SGD
Retailer 9$1,793 SGD
Retailer 7$2,347 SGD
Retailer 13$2,380 SGD
Retailer 11$2,449 SGD
Retailer 14$2,598 SGD
Retailer 3$3,597 SGD
Retailer 16$3,611 SGD
Retailer 8$3,636 SGD
Retailer 10$4,164 SGD
Brilliant Earth$9,984 SGD

38 data points across 16 retailers

16 retailers$1,016 SGD to $4,164 SGD

A
Cheapest Retailer
-
$1,016 SGD
$795 USD
Final sale: no returns
Retailer 2
-
$1,041 SGD
$814 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$1,230 SGD
£758 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,304 SGD
$1,020 USD
View
A
Retailer 5
-
$1,691 SGD
£1,041 GBP
View
A
Retailer 6
-
$1,712 SGD
$1,339 USD
View
B+
Retailer 7
-
$1,793 SGD
€1,336 EUR
View
B+
Retailer 8
-
$2,347 SGD
$1,836 USD
View
Retailer 9
-
$2,380 SGD
A$2,864 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,449 SGD
ZAR 30,946 ZAR
View
B+
Retailer 11
-
$2,598 SGD
$2,032 USD
View
B
Retailer 12
-
$3,597 SGD
$2,814 USD
View
B
Retailer 13
-
$3,611 SGD
$2,825 USD
View
B
Retailer 14
-
$3,636 SGD
$2,844 USD
View
B
Retailer 15
-
$4,164 SGD
£2,565 GBP
View
Most Expensive
Brilliant Earth
21335730A · Oct 28
$9,984 SGD
$7,810 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,016 SGDSave up to $3,148 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
3.05ct Heart
$1,016 SGD