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Heart|Lab Grown|IGI

3.06ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG791646564

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG791646564

Diamond specifications and retailer prices

From $659 SGD
As of November 4, 2026
Save $4,478 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,974 SGD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791646564 or 791646564. Listed at 16 retailers as of November 4, 2026, with a 679% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791646564
Dimensions9.18 × 9.86 × 5.85 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm9.86 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791646564
Side View
Table 63.0%Crown 37.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.3%

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: Nov 4
Current: $1,307 SGD|Low: $659 SGD|High: $5,316 SGD|Avg: $1,869 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 2$659 SGD
Retailer 6$902 SGD
Retailer 12$948 SGD
Retailer 4$984 SGD
Retailer 11$1,123 SGD
Retailer 8$1,151 SGD
Retailer 1$1,307 SGD
Retailer 3$1,714 SGD
Retailer 5$1,870 SGD
Retailer 10$2,960 SGD
Retailer 7$3,301 SGD
Retailer 9$5,137 SGD

36 data points across 12 retailers

16 retailers$659 SGD to $5,137 SGD

Retailer 1
-
$589 SGD
Price last confirmed 23 days ago
A
Retailer 2
-
$659 SGD
View
Final sale: no returns
Retailer 3
-
$659 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$902 SGD
View
A
Retailer 5
-
$948 SGD
View
A
Retailer 6
-
$984 SGD
View
B+
Retailer 7
-
$1,123 SGD
View
A
Retailer 8
-
$1,151 SGD
View
A
Retailer 9
-
$1,307 SGD
View
Retailer 10
-
$1,714 SGD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$1,870 SGD
View
Retailer 12
-
$2,119 SGD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$2,960 SGD
View
B+
Retailer 14
-
$3,301 SGD
View
B
Retailer 15
-
$5,137 SGD
View
Most Expensive
Brilliant Earth
20041379Y · Oct 1
$7,974 SGD
$6,240 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from $659 SGDSave up to $4,478 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
3.06ct Heart
$659 SGD