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Round|Lab Grown|IGI

3.58ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG683579420

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683579420

Diamond specifications and retailer prices

From $796 SGD
$623 USD
As of October 29, 2026
Save $5,915 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,712 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.58ct lab-grown round diamond

This 3.58ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683579420 or 683579420. Listed at 13 retailers as of October 29, 2026, with prices from $796 to $6,712, a $5,915 spread on the same certified stone. Do Amore Diamonds lists it at $6,712. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683579420
Dimensions9.87 × 9.82 × 6.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm9.82 mm3.58 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683579420
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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 29
Current: $6,712 SGD|Low: $764 SGD|High: $6,712 SGD|Avg: $2,452 SGD
Do Amore Diamonds
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
October 31, 2026
Retailer 13$796 SGD
Retailer 3$891 SGD
Retailer 2$1,208 SGD
Retailer 5$1,208 SGD
Retailer 15$1,358 SGD
Retailer 14$1,511 SGD
Retailer 9$1,520 SGD
Retailer 8$2,302 SGD
Retailer 12$2,449 SGD
Retailer 11$2,576 SGD
Retailer 6$2,776 SGD
Retailer 4$2,865 SGD
Retailer 7$3,961 SGD
Retailer 10$4,315 SGD
Do Amore Diamonds$6,712 SGD

34 data points across 15 retailers

13 retailers$796 SGD to $6,712 SGD

A
Cheapest Retailer
-
$796 SGD
$623 USD
A
Retailer 2
-
$891 SGD
$697 USD
View
A
Retailer 3
-
$1,208 SGD
$945 USD
View
A
Retailer 4
-
$1,208 SGD
$945 USD
View
A
Retailer 5
-
$1,358 SGD
$1,062 USD
View
B+
Retailer 6
-
$1,511 SGD
$1,182 USD
View
A
Retailer 7
-
$1,520 SGD
£936 GBP
View
B+
Retailer 8
-
$2,302 SGD
A$2,770 AUD
View
B
Retailer 9
-
$2,449 SGD
$1,916 USD
View
Retailer 10
-
$2,576 SGD
$2,015 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$2,865 SGD
$2,241 USD
View
B
Retailer 12
-
$4,315 SGD
£2,658 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1679280 · Oct 31
$6,712 SGD
$5,250 USD
View
12 more retailers have this diamond
Prices start from $796 SGDSave up to $5,915 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 Round
$796 SGD