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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 $445 SGD
$348 USD
As of November 1, 2026
Save $3,216 SGD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,661 SGD 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 $445 to $3,661, a $3,216 spread on the same certified stone. Yadav Diamonds lists it at $3,661. 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: $951 SGD|Low: $432 SGD|High: $2,518 SGD|Avg: $1,233 SGD|-0.1%
Retailer 1
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Retailer 22
November 2, 2026
Retailer 20$445 SGD
Retailer 9$516 SGD
Retailer 2$552 SGD
Retailer 14$552 SGD
Retailer 21$741 SGD
Retailer 22$748 SGD
Retailer 16$783 SGD
Retailer 17$867 SGD
Retailer 4$881 SGD
Retailer 1$951 SGD
Retailer 12$981 SGD
Retailer 5$1,202 SGD
Retailer 19$1,281 SGD
Retailer 18$1,289 SGD
Retailer 6$1,773 SGD
Retailer 7$1,792 SGD
Retailer 13$1,827 SGD
Retailer 8$2,084 SGD
Retailer 11$2,143 SGD
Retailer 3$2,158 SGD
Retailer 10$2,392 SGD
Retailer 15$2,518 SGD

36 data points across 22 retailers

25 retailers$445 SGD to $3,661 SGD

A
Cheapest Retailer
-
$445 SGD
$348 USD
A
Retailer 2
-
$516 SGD
$404 USD
View
Retailer 3
-
$552 SGD
$432 USD
View
Price last confirmed 7 days ago
A
Retailer 4
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$552 SGD
$432 USD
View
A
Retailer 5
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$622 SGD
HK$3,800 HKD
View
A
Retailer 6
-
$741 SGD
$580 USD
View
A
Retailer 7
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$748 SGD
$585 USD
View
A
Retailer 8
-
$783 SGD
£482 GBP
View
A
Retailer 9
-
$867 SGD
€646 EUR
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A
Retailer 10
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$881 SGD
$689 USD
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A
Retailer 11
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$951 SGD
ZAR 12,021 ZAR
View
A
Retailer 12
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$981 SGD
£604 GBP
View
B+
Retailer 13
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$1,202 SGD
$940 USD
View
B+
Retailer 14
-
$1,281 SGD
A$1,541 AUD
View
B+
Retailer 15
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$1,289 SGD
$1,008 USD
View
B
Retailer 16
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$1,773 SGD
$1,387 USD
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B
Retailer 17
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$1,792 SGD
View
B
Retailer 18
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$1,827 SGD
$1,429 USD
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B
Retailer 19
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$1,962 SGD
$1,535 USD
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B
Retailer 20
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$2,084 SGD
$1,630 USD
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B
Retailer 21
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$2,143 SGD
£1,320 GBP
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B
Retailer 22
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$2,158 SGD
£1,329 GBP
View
B
Retailer 23
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$2,392 SGD
$1,871 USD
View
Retailer 24
-
$2,518 SGD
$1,970 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Yadav Diamonds
13009308 · Oct 30
$3,661 SGD
$2,864 USD
View
24 more retailers have this diamond
Prices start from $445 SGDSave up to $3,216 SGD

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
$445 SGD