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Round|Lab Grown|IGI

1.58ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG442067661

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442067661

Diamond specifications and retailer prices

From $1,579 NZD
$890 USD
As of October 30, 2026
Save $7,428 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,007 NZD at MOH London · As of October 27, 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 LG442067661 or 442067661. Listed at 13 retailers as of October 27, 2026, with prices from $1,579 to $9,007, a $7,428 spread on the same certified stone. MOH London lists it at $9,007. 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 angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067661
Dimensions7.41 × 7.39 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.41 mm7.39 mm1.58 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442067661
Side View
Table 55.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

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: $9,007 NZD|Low: $1,579 NZD|High: $9,104 NZD|Avg: $4,553 NZD|+0.1%
MOH London
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
Retailer 16
October 30, 2026
Retailer 2$1,579 NZD
Retailer 11$2,715 NZD
Retailer 15$2,954 NZD
Retailer 14$3,041 NZD
Retailer 4$3,149 NZD
Retailer 12$3,149 NZD
Retailer 5$3,451 NZD
Retailer 7$3,513 NZD
Retailer 6$4,257 NZD
Retailer 9$4,793 NZD
Retailer 13$4,959 NZD
Retailer 10$5,570 NZD
Retailer 16$5,903 NZD
Retailer 8$7,050 NZD
Retailer 3$7,598 NZD
MOH London$9,007 NZD

24 data points across 16 retailers

13 retailers$1,579 NZD to $9,007 NZD

B+
Cheapest Retailer
-
$1,579 NZD
$890 USD
B
Retailer 2
-
$2,715 NZD
$1,530 USD
View
B
Retailer 3
-
$2,954 NZD
$1,665 USD
View
B
Retailer 4
-
$3,041 NZD
$1,714 USD
View
Final sale: no returns
B
Retailer 5
-
$3,149 NZD
$1,775 USD
View
Retailer 6
-
$3,149 NZD
$1,775 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$3,451 NZD
$1,945 USD
View
B
Retailer 8
-
$4,793 NZD
£2,127 GBP
View
B
Retailer 9
-
$4,959 NZD
$2,795 USD
View
B
Retailer 10
-
$5,570 NZD
$3,139 USD
View
B
Retailer 11
-
$5,903 NZD
$3,327 USD
View
B
Retailer 12
-
$7,598 NZD
£3,372 GBP
View
Most Expensive
B
MOH London
LG442067661 · Oct 27
$9,007 NZD
£3,997 GBP
View
12 more retailers have this diamond
Prices start from $1,579 NZDSave up to $7,428 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