Heart|Lab Grown|IGI

3.03ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG752525546

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752525546

Diamond specifications and retailer prices

From $1,199 SGD
$938 USD
As of October 26, 2026
18 retailers carry this diamond
Most expensive: $3,654 SGD at Taylor and Hart · As of October 21, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct 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 LG752525546 or 752525546. Listed at 18 retailers as of October 26, 2026. 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

3.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752525546
Dimensions10.29 × 9.11 × 5.47 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm9.11 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752525546
Side View
Table 67.0%Crown 34.7°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 53.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: $1,199 SGD|Low: $490 SGD|High: $5,753 SGD|Avg: $1,997 SGD|-1.7%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Taylor and Hart
October 23, 2026
Retailer 13$490 SGD
Retailer 7$546 SGD
Retailer 21$612 SGD
Retailer 4$678 SGD
Retailer 10$678 SGD
Retailer 20$863 SGD
Retailer 11$1,004 SGD
Retailer 1$1,199 SGD
Retailer 16$1,236 SGD
Retailer 17$1,241 SGD
Retailer 12$1,315 SGD
Retailer 22$1,591 SGD
Retailer 2$1,608 SGD
Retailer 18$1,618 SGD
Retailer 8$1,653 SGD
Retailer 23$1,900 SGD
Retailer 9$2,403 SGD
Retailer 3$2,534 SGD
Retailer 15$2,623 SGD
Retailer 19$2,762 SGD
Retailer 5$3,160 SGD
Taylor and Hart$3,654 SGD
Retailer 6$4,845 SGD
Retailer 14$5,753 SGD

21 data points across 24 retailers

18 retailers

Retailer 1
-
$546 SGD
$427 USD
Price last confirmed 12 days ago
Retailer 2
-
$612 SGD
$479 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$678 SGD
$530 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$678 SGD
$530 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$863 SGD
$675 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,004 SGD
$785 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,199 SGD
$938 USD
View
Retailer 8
-
$1,241 SGD
£765 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
$1,315 SGD
$1,029 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,591 SGD
A$1,915 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
$1,608 SGD
ZAR 20,322 ZAR
View
Price last confirmed 12 days ago
Retailer 12
-
$1,618 SGD
£996 GBP
View
Price last confirmed 9 days ago
Retailer 13
-
$1,653 SGD
$1,293 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,900 SGD
$1,486 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$2,403 SGD
$1,880 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$2,534 SGD
$1,982 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$2,762 SGD
£1,701 GBP
View
Price last confirmed 10 days ago
Most Expensive
Taylor and Hart
G9HA2MI · Oct 21
$3,654 SGD
$2,858 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $1,199 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
3.03ct Heart
$1,199 SGD