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Heart|Lab Grown|IGI

3.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG600349086

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG600349086

Diamond specifications and retailer prices

From $727 SGD
$569 USD
As of October 30, 2026
Save $5,626 SGD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $6,354 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG600349086 or 600349086. Listed at 31 retailers as of October 30, 2026, with prices from $727 to $6,354, a $5,626 spread on the same certified stone. Brilliant Earth lists it at $6,354. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600349086
Dimensions8.63 × 10.10 × 5.97 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.63 mm10.10 mm3.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600349086
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.1%

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 30
Current: $6,354 SGD|Low: $727 SGD|High: $7,709 SGD|Avg: $2,537 SGD|-17.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 3$727 SGD
Retailer 2$814 SGD
Retailer 12$1,031 SGD
Retailer 20$1,074 SGD
Retailer 8$1,253 SGD
Retailer 4$1,276 SGD
Retailer 13$1,408 SGD
Retailer 5$1,682 SGD
Retailer 17$1,905 SGD
Retailer 19$1,958 SGD
Retailer 11$2,130 SGD
Retailer 21$2,237 SGD
Retailer 9$2,903 SGD
Retailer 14$2,922 SGD
Retailer 10$3,004 SGD
Retailer 15$3,026 SGD
Retailer 6$3,031 SGD
Retailer 7$3,146 SGD
Retailer 16$3,497 SGD
Retailer 18$3,936 SGD
Brilliant Earth$6,354 SGD

34 data points across 21 retailers

31 retailers$727 SGD to $6,354 SGD

A
Cheapest Retailer
-
$727 SGD
$569 USD
Retailer 2
-
$727 SGD
$569 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$727 SGD
$569 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$814 SGD
$637 USD
View
Final sale: no returns
Retailer 5
-
$901 SGD
$705 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$901 SGD
$705 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$1,031 SGD
HK$6,300 HKD
View
A
Retailer 8
-
$1,074 SGD
$840 USD
View
A
Retailer 9
-
$1,253 SGD
$980 USD
View
A
Retailer 10
-
$1,276 SGD
$998 USD
View
A
Retailer 11
-
$1,408 SGD
£867 GBP
View
Retailer 12
-
$1,563 SGD
$1,223 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$1,682 SGD
$1,316 USD
View
Retailer 14
-
$1,700 SGD
$1,330 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$1,788 SGD
$1,399 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$1,905 SGD
A$2,292 AUD
View
B+
Retailer 17
-
$1,958 SGD
ZAR 24,749 ZAR
View
B+
Retailer 18
-
$2,130 SGD
$1,667 USD
View
B+
Retailer 19
-
$2,237 SGD
$1,750 USD
View
Retailer 20
-
$2,371 SGD
$1,855 USD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
$2,371 SGD
$1,855 USD
View
B
Retailer 22
-
$2,903 SGD
$2,271 USD
View
B
Retailer 23
-
$2,922 SGD
$2,286 USD
View
B
Retailer 24
-
$3,004 SGD
View
B
Retailer 25
-
$3,026 SGD
A$3,641 AUD
View
B
Retailer 26
-
$3,031 SGD
$2,371 USD
View
B
Retailer 27
-
$3,146 SGD
$2,461 USD
View
Retailer 28
-
$3,399 SGD
$2,659 USD
View
Price last confirmed 31 days ago
B
Retailer 29
-
$3,497 SGD
A$4,208 AUD
View
B
Retailer 30
-
$3,936 SGD
£2,424 GBP
View
Most Expensive
B
Brilliant Earth
8199134A · Oct 30
$6,354 SGD
$4,970 USD
View
30 more retailers have this diamond
Prices start from $727 SGDSave up to $5,626 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
$727 SGD