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Oval|Lab Grown|IGI

3.58ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG671497702

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG671497702

Diamond specifications and retailer prices

From $984 AUD
HK$5,400 HKD
As of October 30, 2026
Save $1,889 AUD (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,873 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 3.58ct lab-grown oval diamond

This 3.58ct lab-grown oval 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 LG671497702 or 671497702. Listed at 4 retailers as of October 30, 2026, with prices from $984 to $2,873, a $1,889 spread on the same certified stone. Michael Trio lists it at $2,873. 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 angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671497702
Dimensions12.00 × 8.69 × 5.40 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.00 mm8.69 mm3.58 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671497702
Side View
Table 59.0%Crown 35.3°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,873 AUD|Low: $984 AUD|High: $7,460 AUD|Avg: $2,616 AUD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2$984 AUD
Retailer 7$1,096 AUD
Retailer 9$1,103 AUD
Retailer 5$1,217 AUD
Retailer 4$1,383 AUD
Retailer 10$1,938 AUD
Michael Trio$2,873 AUD
Retailer 3$3,363 AUD
Retailer 8$3,494 AUD
Retailer 11$3,880 AUD
Retailer 6$7,460 AUD

11 data points across 11 retailers

4 retailers$984 AUD to $2,873 AUD

A
Cheapest Retailer
-
$984 AUD
HK$5,400 HKD
B+
Retailer 2
-
$1,217 AUD
$855 USD
View
A
Retailer 3
-
$1,383 AUD
€925 EUR
View
Most Expensive
B
Michael Trio
1387106886 · Oct 31
$2,873 AUD
SGD 2,727 SGD
View
3 more retailers have this diamond
Prices start from $984 AUDSave up to $1,889 AUD

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 Oval
$984 AUD