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Round|Lab Grown|IGI

1.58ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG841678187

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841678187

Diamond specifications and retailer prices

From $400 NZD
$225 USD
As of November 1, 2026
Save $4,280 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,680 NZD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841678187 or 841678187. Listed at 23 retailers as of November 1, 2026, with prices from $400 to $4,680, a $4,280 spread on the same certified stone. Yadav Diamonds lists it at $4,680. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841678187
Dimensions7.40 × 7.42 × 4.59 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
7.40 mm7.42 mm1.58 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841678187
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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: $810 NZD|Low: $400 NZD|High: $3,608 NZD|Avg: $1,225 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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 11$400 NZD
Retailer 7$464 NZD
Retailer 5$496 NZD
Retailer 13$498 NZD
Retailer 14$569 NZD
Retailer 2$666 NZD
Retailer 12$759 NZD
Retailer 1$810 NZD
Retailer 18$857 NZD
Retailer 16$923 NZD
Retailer 22$951 NZD
Retailer 3$1,123 NZD
Retailer 6$1,159 NZD
Retailer 21$1,212 NZD
Retailer 4$1,596 NZD
Retailer 9$1,623 NZD
Retailer 8$1,689 NZD
Retailer 20$1,802 NZD
Retailer 19$1,989 NZD
Retailer 10$2,035 NZD
Retailer 15$2,151 NZD
Retailer 17$3,608 NZD

22 data points across 22 retailers

23 retailers$400 NZD to $4,680 NZD

A
Cheapest Retailer
-
$400 NZD
$225 USD
A
Retailer 2
-
$464 NZD
$261 USD
View
A
Retailer 3
-
$496 NZD
$279 USD
View
Retailer 4
-
$498 NZD
$280 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$569 NZD
HK$2,500 HKD
View
B+
Retailer 6
-
$666 NZD
$375 USD
View
A
Retailer 7
-
$759 NZD
£336 GBP
View
A
Retailer 8
-
$810 NZD
€434 EUR
View
A
Retailer 9
-
$857 NZD
ZAR 7,787 ZAR
View
A
Retailer 10
-
$923 NZD
£409 GBP
View
A
Retailer 11
-
$951 NZD
$535 USD
View
B+
Retailer 12
-
$1,123 NZD
$632 USD
View
B+
Retailer 13
-
$1,159 NZD
A$1,003 AUD
View
B+
Retailer 14
-
$1,212 NZD
$682 USD
View
B+
Retailer 15
-
$1,596 NZD
$898 USD
View
B+
Retailer 16
-
$1,623 NZD
SGD 1,234 SGD
View
B+
Retailer 17
-
$1,689 NZD
$950 USD
View
B
Retailer 18
-
$1,802 NZD
$1,014 USD
View
B
Retailer 19
-
$1,989 NZD
£881 GBP
View
B
Retailer 20
-
$2,035 NZD
$1,145 USD
View
Retailer 21
-
$2,151 NZD
$1,210 USD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$3,608 NZD
$2,030 USD
View
Most Expensive
B
Yadav Diamonds
13296845 · Nov 2
$4,680 NZD
$2,633 USD
View
22 more retailers have this diamond
Prices start from $400 NZDSave up to $4,280 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
$400 NZD