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Heart|Lab Grown|IGI

3.58ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG830657642

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830657642

Diamond specifications and retailer prices

From $716 SGD
$560 USD
As of October 30, 2026
Save $5,740 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,456 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.58ct lab-grown heart diamond

This 3.58ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830657642 or 830657642. Listed at 20 retailers as of October 28, 2026, with prices from $716 to $6,456, a $5,740 spread on the same certified stone. Brilliant Earth lists it at $6,456. 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

3.58
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830657642
Dimensions9.62 × 10.50 × 6.38 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm10.50 mm3.58 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830657642
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 60.8%

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 30
Current: $6,456 SGD|Low: $716 SGD|High: $6,686 SGD|Avg: $2,246 SGD|-3.4%
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
October 30, 2026
Retailer 4$716 SGD
Retailer 5$802 SGD
Retailer 18$803 SGD
Retailer 13$888 SGD
Retailer 11$1,048 SGD
Retailer 8$1,230 SGD
Retailer 14$1,361 SGD
Retailer 12$1,386 SGD
Retailer 2$1,875 SGD
Retailer 16$1,929 SGD
Retailer 10$2,040 SGD
Retailer 9$2,054 SGD
Retailer 3$2,238 SGD
Retailer 15$2,336 SGD
Retailer 17$2,859 SGD
Retailer 6$2,880 SGD
Retailer 19$2,996 SGD
Retailer 7$3,952 SGD
Brilliant Earth$6,456 SGD

38 data points across 19 retailers

20 retailers$716 SGD to $6,456 SGD

A
Cheapest Retailer
-
$716 SGD
$560 USD
A
Retailer 2
-
$802 SGD
$627 USD
View
Final sale: no returns
A
Retailer 3
-
$803 SGD
$628 USD
View
A
Retailer 4
-
$888 SGD
$695 USD
View
Retailer 5
-
$909 SGD
$711 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,048 SGD
$820 USD
View
B+
Retailer 7
-
$1,230 SGD
$962 USD
View
A
Retailer 8
-
$1,361 SGD
€1,014 EUR
View
A
Retailer 9
-
$1,386 SGD
£853 GBP
View
A
Retailer 10
-
$1,875 SGD
A$2,257 AUD
View
A
Retailer 11
-
$1,929 SGD
ZAR 24,377 ZAR
View
B+
Retailer 12
-
$2,040 SGD
$1,596 USD
View
B+
Retailer 13
-
$2,054 SGD
$1,607 USD
View
B+
Retailer 14
-
$2,238 SGD
$1,751 USD
View
B+
Retailer 15
-
$2,336 SGD
$1,827 USD
View
B+
Retailer 16
-
$2,859 SGD
$2,236 USD
View
B+
Retailer 17
-
$2,880 SGD
$2,253 USD
View
B+
Retailer 18
-
$2,996 SGD
$2,343 USD
View
B
Retailer 19
-
$3,952 SGD
£2,434 GBP
View
Most Expensive
B
Brilliant Earth
21384952A · Oct 28
$6,456 SGD
$5,050 USD
View
19 more retailers have this diamond
Prices start from $716 SGDSave up to $5,740 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
3.58ct Heart
$716 SGD