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Heart|Lab Grown|IGI

3.05ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG761515745

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG761515745

Diamond specifications and retailer prices

From $951 SGD
$744 USD
As of October 30, 2026
Save $3,387 SGD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,865 SGD at Brilliant Earth · As of October 22, 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 top-tier cut grade and certified by IGI LG761515745 or 761515745. Listed at 23 retailers as of October 26, 2026, with a 356% 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

3.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761515745
Dimensions10.13 × 10.13 × 8.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm10.13 mm3.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761515745
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.3%

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: Oct 30
Current: $6,865 SGD|Low: $951 SGD|High: $8,003 SGD|Avg: $2,579 SGD|-14.2%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 8
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Retailer 17
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Retailer 19
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Retailer 22
October 30, 2026
Retailer 5$951 SGD
Retailer 20$1,034 SGD
Retailer 6$1,065 SGD
Retailer 10$1,103 SGD
Retailer 15$1,167 SGD
Retailer 18$1,276 SGD
Retailer 16$1,330 SGD
Retailer 4$1,486 SGD
Retailer 9$1,537 SGD
Retailer 2$1,768 SGD
Retailer 21$2,361 SGD
Retailer 3$2,383 SGD
Retailer 19$2,490 SGD
Retailer 13$2,562 SGD
Retailer 22$3,101 SGD
Retailer 12$3,710 SGD
Retailer 11$3,745 SGD
Retailer 8$3,805 SGD
Retailer 7$3,902 SGD
Retailer 17$4,338 SGD
Retailer 14$4,607 SGD
Brilliant Earth$6,865 SGD

37 data points across 22 retailers

23 retailers$951 SGD to $4,338 SGD

A
Cheapest Retailer
-
$951 SGD
$744 USD
A
Retailer 2
-
$1,034 SGD
$809 USD
View
A
Retailer 3
-
$1,065 SGD
$833 USD
View
Final sale: no returns
A
Retailer 4
-
$1,103 SGD
$863 USD
View
Retailer 5
-
$1,167 SGD
$913 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,276 SGD
HK$7,800 HKD
View
A
Retailer 7
-
$1,330 SGD
$1,040 USD
View
A
Retailer 8
-
$1,486 SGD
$1,162 USD
View
A
Retailer 9
-
$1,537 SGD
$1,202 USD
View
A
Retailer 10
-
$1,768 SGD
£1,089 GBP
View
B+
Retailer 11
-
$2,361 SGD
$1,847 USD
View
B+
Retailer 12
-
$2,383 SGD
$1,864 USD
View
Retailer 13
-
$2,490 SGD
A$2,996 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,562 SGD
ZAR 32,372 ZAR
View
B+
Retailer 15
-
$3,101 SGD
$2,426 USD
View
B
Retailer 16
-
$3,710 SGD
View
B
Retailer 17
-
$3,729 SGD
$2,917 USD
View
B
Retailer 18
-
$3,745 SGD
$2,930 USD
View
B
Retailer 19
-
$3,805 SGD
$2,976 USD
View
B
Retailer 20
-
$3,902 SGD
$3,052 USD
View
B
Retailer 21
-
$4,338 SGD
£2,672 GBP
View
Retailer 22
-
$4,607 SGD
A$5,544 AUD
View
Price last confirmed 22 days ago
Most Expensive
Brilliant Earth
20464709A · Oct 22
$6,865 SGD
$5,370 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $951 SGDSave up to $3,387 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
$951 SGD