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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 $623 USD
As of October 29, 2026
Save $4,627 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,250 USD at Do Amore Diamonds · As of October 29, 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 $623 to $5,250, a $4,627 spread on the same certified stone. Do Amore Diamonds lists it at $5,250. 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
Color
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

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 29
Current: $5,250 USD|Low: $598 USD|High: $5,250 USD|Avg: $1,918 USD
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 30, 2026
Retailer 13$623 USD
Retailer 3$697 USD
Retailer 9$900 USD
Retailer 5$945 USD
Retailer 15$1,062 USD
Retailer 14$1,182 USD
Retailer 2$1,189 USD
Retailer 10$1,799 USD
Retailer 12$1,916 USD
Retailer 11$2,015 USD
Retailer 6$2,171 USD
Retailer 4$2,241 USD
Retailer 7$3,099 USD
Retailer 8$3,376 USD
Do Amore Diamonds$5,250 USD

33 data points across 15 retailers

13 retailers$623 USD to $5,250 USD

A
Cheapest Retailer
-
$623 USD
A
Retailer 2
-
$697 USD
View
A
Retailer 3
-
$900 USD
View
A
Retailer 4
-
$945 USD
View
A
Retailer 5
-
$1,062 USD
View
B+
Retailer 6
-
$1,182 USD
View
A
Retailer 7
-
$1,189 USD
£936 GBP
View
Retailer 8
-
$1,799 USD
A$2,768 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,916 USD
View
Retailer 10
-
$2,015 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$2,241 USD
View
B
Retailer 12
-
$3,376 USD
£2,658 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1679280 · Oct 29
$5,250 USD
View
12 more retailers have this diamond
Prices start from $623 USDSave up to $4,627 USD

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
$623 USD