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Round|Lab Grown|IGI

1.58ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG809608046

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809608046

Diamond specifications and retailer prices

From $617 NZD
$348 USD
As of November 1, 2026
Save $4,464 NZD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,082 NZD at Yadav Diamonds · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809608046 or 809608046. Listed at 25 retailers as of October 30, 2026, with prices from $617 to $5,082, a $4,464 spread on the same certified stone. Yadav Diamonds lists it at $5,082. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809608046
Dimensions7.37 × 7.40 × 4.66 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
7.37 mm7.40 mm1.58 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809608046
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,209 NZD|Low: $600 NZD|High: $3,495 NZD|Avg: $1,662 NZD|+0.9%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 20$617 NZD
Retailer 9$717 NZD
Retailer 2$766 NZD
Retailer 14$766 NZD
Retailer 21$1,029 NZD
Retailer 22$1,038 NZD
Retailer 12$1,087 NZD
Retailer 1$1,209 NZD
Retailer 4$1,222 NZD
Retailer 16$1,320 NZD
Retailer 17$1,361 NZD
Retailer 5$1,668 NZD
Retailer 19$1,777 NZD
Retailer 18$1,788 NZD
Retailer 6$2,461 NZD
Retailer 7$2,487 NZD
Retailer 13$2,536 NZD
Retailer 8$2,892 NZD
Retailer 11$2,974 NZD
Retailer 3$2,995 NZD
Retailer 10$3,320 NZD
Retailer 15$3,495 NZD

35 data points across 22 retailers

25 retailers$617 NZD to $5,082 NZD

A
Cheapest Retailer
-
$617 NZD
$348 USD
A
Retailer 2
-
$717 NZD
$404 USD
View
Retailer 3
-
$766 NZD
$432 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$766 NZD
$432 USD
View
A
Retailer 5
-
$863 NZD
HK$3,800 HKD
View
A
Retailer 6
-
$1,029 NZD
$580 USD
View
A
Retailer 7
-
$1,038 NZD
$585 USD
View
A
Retailer 8
-
$1,087 NZD
£482 GBP
View
A
Retailer 9
-
$1,209 NZD
€649 EUR
View
A
Retailer 10
-
$1,222 NZD
$689 USD
View
A
Retailer 11
-
$1,320 NZD
ZAR 12,021 ZAR
View
A
Retailer 12
-
$1,361 NZD
£604 GBP
View
B+
Retailer 13
-
$1,668 NZD
$940 USD
View
B+
Retailer 14
-
$1,777 NZD
A$1,541 AUD
View
B+
Retailer 15
-
$1,788 NZD
$1,008 USD
View
B
Retailer 16
-
$2,461 NZD
$1,387 USD
View
B
Retailer 17
-
$2,487 NZD
SGD 1,894 SGD
View
B
Retailer 18
-
$2,536 NZD
$1,429 USD
View
B
Retailer 19
-
$2,724 NZD
$1,535 USD
View
B
Retailer 20
-
$2,892 NZD
$1,630 USD
View
B
Retailer 21
-
$2,974 NZD
£1,320 GBP
View
B
Retailer 22
-
$2,995 NZD
£1,329 GBP
View
B
Retailer 23
-
$3,320 NZD
$1,871 USD
View
Retailer 24
-
$3,495 NZD
$1,970 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Yadav Diamonds
13009308 · Oct 30
$5,082 NZD
$2,864 USD
View
24 more retailers have this diamond
Prices start from $617 NZDSave up to $4,464 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
$617 NZD