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Round|Lab Grown|IGI

1.58ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG442067946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442067946

Diamond specifications and retailer prices

From $1,267 AUD
$890 USD
As of October 30, 2026
Save $5,650 AUD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,917 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG442067946 or 442067946. Listed at 11 retailers as of October 29, 2026, with prices from $1,267 to $6,917, a $5,650 spread on the same certified stone. MOH London lists it at $6,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067946
Dimensions7.41 × 7.34 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.41 mm7.34 mm1.58 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442067946
Side View
Table 59.5%Crown 36.3°Girdle: MED-STKPavilion 41.7°CuletDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,917 AUD|Low: $1,267 AUD|High: $6,972 AUD|Avg: $3,305 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,267 AUD
Retailer 5$2,077 AUD
Retailer 10$2,259 AUD
Retailer 3$2,409 AUD
Retailer 8$2,409 AUD
Retailer 6$2,655 AUD
Retailer 4$3,666 AUD
Retailer 9$3,798 AUD
Retailer 7$4,372 AUD
Retailer 11$4,516 AUD
MOH London$6,917 AUD

27 data points across 11 retailers

11 retailers$1,267 AUD to $6,917 AUD

B+
Cheapest Retailer
-
$1,267 AUD
$890 USD
B
Retailer 2
-
$2,077 AUD
$1,459 USD
View
B
Retailer 3
-
$2,259 AUD
$1,587 USD
View
Retailer 4
-
$2,409 AUD
$1,692 USD
View
Price last confirmed 18 days ago
B
Retailer 5
-
$2,409 AUD
$1,692 USD
View
B
Retailer 6
-
$2,655 AUD
$1,865 USD
View
B
Retailer 7
-
$3,666 AUD
£2,028 GBP
View
B
Retailer 8
-
$3,798 AUD
$2,668 USD
View
B
Retailer 9
-
$4,372 AUD
$3,071 USD
View
B
Retailer 10
-
$4,516 AUD
$3,172 USD
View
Most Expensive
B
MOH London
LG442067946 · Oct 29
$6,917 AUD
£3,826 GBP
View
10 more retailers have this diamond
Prices start from $1,267 AUDSave up to $5,650 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.

B+
1.58ct Round
$1,267 AUD