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Round|Lab Grown|IGI

3.58ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG634413235

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634413235

Diamond specifications and retailer prices

From $718 SGD
$560 USD
As of October 29, 2026
Save $4,422 SGD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,140 SGD 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634413235 or 634413235. Listed at 14 retailers as of October 29, 2026, with prices from $718 to $5,140, a $4,422 spread on the same certified stone. Do Amore Diamonds lists it at $5,140. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413235
Dimensions9.77 × 9.73 × 6.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm9.73 mm3.58 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634413235
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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: $5,140 SGD|Low: $897 SGD|High: $5,140 SGD|Avg: $2,059 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
October 29, 2026
Retailer 7$897 SGD
Retailer 5$1,014 SGD
Retailer 10$1,071 SGD
Retailer 11$1,124 SGD
Retailer 12$1,128 SGD
Retailer 6$1,719 SGD
Retailer 9$1,928 SGD
Retailer 4$2,149 SGD
Retailer 8$2,467 SGD
Retailer 13$2,707 SGD
Retailer 3$2,729 SGD
Retailer 2$3,322 SGD
Do Amore Diamonds$5,140 SGD

26 data points across 13 retailers

14 retailers$718 SGD to $5,140 SGD

A
Cheapest Retailer
-
$718 SGD
$560 USD
A
Retailer 2
-
$897 SGD
$700 USD
View
Retailer 3
-
$1,071 SGD
£658 GBP
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$1,124 SGD
$877 USD
View
A
Retailer 5
-
$1,128 SGD
$880 USD
View
B+
Retailer 6
-
$1,719 SGD
ZAR 21,662 ZAR
View
B
Retailer 7
-
$1,928 SGD
$1,504 USD
View
B+
Retailer 8
-
$2,083 SGD
$1,625 USD
View
Retailer 9
-
$2,467 SGD
$1,925 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$2,519 SGD
$1,965 USD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$2,707 SGD
$2,112 USD
View
B
Retailer 12
-
$2,729 SGD
$2,129 USD
View
B
Retailer 13
-
$3,322 SGD
£2,041 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D784ECD8A · Oct 29
$5,140 SGD
$4,010 USD
View
13 more retailers have this diamond
Prices start from $718 SGDSave up to $4,422 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
$718 SGD