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Round|Lab Grown|IGI

1.60ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG830645986

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830645986

Diamond specifications and retailer prices

From $488 AUD
$342 USD
As of November 1, 2026
Save $3,711 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,199 AUD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.6ct lab-grown round diamond

This 1.6ct 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 LG830645986 or 830645986. Listed at 22 retailers as of November 1, 2026, with prices from $488 to $4,199, a $3,711 spread on the same certified stone. Yadav Diamonds lists it at $4,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830645986
Dimensions7.49 × 7.55 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.55 mm1.60 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830645986
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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: $957 AUD|Low: $488 AUD|High: $5,465 AUD|Avg: $1,765 AUD|+0.8%
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
Yadav Diamonds
November 2, 2026
Retailer 5$488 AUD
Retailer 6$605 AUD
Retailer 3$813 AUD
Retailer 4$820 AUD
Retailer 7$859 AUD
Retailer 1$957 AUD
Retailer 8$1,043 AUD
Retailer 9$1,074 AUD
Retailer 13$1,404 AUD
Retailer 11$1,413 AUD
Retailer 2$2,173 AUD
Retailer 10$2,425 AUD
Retailer 14$3,132 AUD
Retailer 12$3,610 AUD
Yadav Diamonds$4,199 AUD

32 data points across 15 retailers

22 retailers$488 AUD to $4,199 AUD

A
Cheapest Retailer
-
$488 AUD
$342 USD
Retailer 2
-
$605 AUD
$424 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$605 AUD
$424 USD
View
A
Retailer 4
-
$676 AUD
HK$3,700 HKD
View
A
Retailer 5
-
$813 AUD
$570 USD
View
A
Retailer 6
-
$820 AUD
$575 USD
View
A
Retailer 7
-
$859 AUD
£474 GBP
View
A
Retailer 8
-
$957 AUD
€639 EUR
View
A
Retailer 9
-
$1,043 AUD
ZAR 11,814 ZAR
View
A
Retailer 10
-
$1,074 AUD
£593 GBP
View
B+
Retailer 11
-
$1,368 AUD
$959 USD
View
B+
Retailer 12
-
$1,404 AUD
View
B+
Retailer 13
-
$1,413 AUD
$990 USD
View
B
Retailer 14
-
$1,945 AUD
$1,363 USD
View
B
Retailer 15
-
$1,966 AUD
SGD 1,862 SGD
View
B
Retailer 16
-
$2,006 AUD
$1,406 USD
View
B
Retailer 17
-
$2,173 AUD
$1,523 USD
View
B
Retailer 18
-
$2,425 AUD
£1,338 GBP
View
B
Retailer 19
-
$2,623 AUD
$1,838 USD
View
Retailer 20
-
$3,132 AUD
$2,195 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
$3,610 AUD
$2,530 USD
View
Most Expensive
B
Yadav Diamonds
13286646 · Nov 2
$4,199 AUD
$2,943 USD
View
21 more retailers have this diamond
Prices start from $488 AUDSave up to $3,711 AUD

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
1.60ct Round
$488 AUD