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1.58ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG846634397

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846634397

Diamond specifications and retailer prices

From $367 NZD
$207 USD
As of November 1, 2026
Save $1,490 NZD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,858 NZD at With Clarity · As of November 1, 2026
View at With Clarity

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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846634397 or 846634397. Listed at 19 retailers as of November 1, 2026, with prices from $367 to $1,858, a $1,490 spread on the same certified stone. With Clarity lists it at $1,858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846634397
Dimensions7.39 × 7.42 × 4.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.42 mm1.58 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846634397
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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: Nov 1
Current: $786 NZD|Low: $367 NZD|High: $1,858 NZD|Avg: $1,011 NZD|+1.4%
Retailer 1
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
Retailer 17
Retailer 18
With Clarity
November 1, 2026
Retailer 2$367 NZD
Retailer 3$426 NZD
Retailer 16$456 NZD
Retailer 18$456 NZD
Retailer 6$522 NZD
Retailer 9$612 NZD
Retailer 11$697 NZD
Retailer 13$755 NZD
Retailer 1$786 NZD
Retailer 7$914 NZD
Retailer 4$1,059 NZD
Retailer 14$1,064 NZD
Retailer 12$1,107 NZD
Retailer 17$1,464 NZD
Retailer 10$1,506 NZD
Retailer 8$1,559 NZD
Retailer 5$1,606 NZD
Retailer 15$1,827 NZD
With Clarity$1,858 NZD

16 data points across 19 retailers

19 retailers$367 NZD to $1,858 NZD

A
Cheapest Retailer
-
$367 NZD
$207 USD
A
Retailer 2
-
$426 NZD
$240 USD
View
Retailer 3
-
$456 NZD
$257 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$456 NZD
$257 USD
View
A
Retailer 5
-
$522 NZD
HK$2,300 HKD
View
B+
Retailer 6
-
$612 NZD
$345 USD
View
A
Retailer 7
-
$697 NZD
£309 GBP
View
A
Retailer 8
-
$755 NZD
€405 EUR
View
A
Retailer 9
-
$786 NZD
ZAR 7,161 ZAR
View
A
Retailer 10
-
$914 NZD
$515 USD
View
B+
Retailer 11
-
$1,059 NZD
$597 USD
View
A
Retailer 12
-
$1,064 NZD
A$923 AUD
View
A
Retailer 13
-
$1,107 NZD
$624 USD
View
B+
Retailer 14
-
$1,464 NZD
$825 USD
View
B+
Retailer 15
-
$1,506 NZD
SGD 1,147 SGD
View
B
Retailer 16
-
$1,559 NZD
$879 USD
View
Retailer 17
-
$1,606 NZD
$905 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$1,827 NZD
£811 GBP
View
Most Expensive
B
With Clarity
846634397 · Nov 1
$1,858 NZD
$1,047 USD
View
18 more retailers have this diamond
Prices start from $367 NZDSave up to $1,490 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.

A
1.58ct Round
$367 NZD