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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 $1,579 NZD
$890 USD
As of October 30, 2026
Save $7,042 NZD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,621 NZD 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 $1,579 to $8,621, a $7,042 spread on the same certified stone. MOH London lists it at $8,621. 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: $8,621 NZD|Low: $1,579 NZD|High: $8,689 NZD|Avg: $4,119 NZD|-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$1,579 NZD
Retailer 5$2,589 NZD
Retailer 10$2,816 NZD
Retailer 3$3,002 NZD
Retailer 8$3,002 NZD
Retailer 6$3,309 NZD
Retailer 4$4,569 NZD
Retailer 9$4,734 NZD
Retailer 7$5,449 NZD
Retailer 11$5,628 NZD
MOH London$8,621 NZD

27 data points across 11 retailers

11 retailers$1,579 NZD to $8,621 NZD

B+
Cheapest Retailer
-
$1,579 NZD
$890 USD
B
Retailer 2
-
$2,589 NZD
$1,459 USD
View
B
Retailer 3
-
$2,816 NZD
$1,587 USD
View
Retailer 4
-
$3,002 NZD
$1,692 USD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$3,002 NZD
$1,692 USD
View
B
Retailer 6
-
$3,309 NZD
$1,865 USD
View
B
Retailer 7
-
$4,569 NZD
£2,028 GBP
View
B
Retailer 8
-
$4,734 NZD
$2,668 USD
View
B
Retailer 9
-
$5,449 NZD
$3,071 USD
View
B
Retailer 10
-
$5,628 NZD
$3,172 USD
View
Most Expensive
B
MOH London
LG442067946 · Oct 29
$8,621 NZD
£3,826 GBP
View
10 more retailers have this diamond
Prices start from $1,579 NZDSave up to $7,042 NZD

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
$1,579 NZD