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Round|Lab Grown|IGI

1.60ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG790669163

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790669163

Diamond specifications and retailer prices

From $366 AUD
$257 USD
As of October 29, 2026
Save $1,591 AUD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,957 AUD at Reve Diamonds · As of October 28, 2026
View at Reve 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790669163 or 790669163. Listed at 26 retailers as of October 28, 2026, with prices from $366 to $1,957, a $1,591 spread on the same certified stone. Reve Diamonds lists it at $1,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790669163
Dimensions7.47 × 7.53 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm7.53 mm1.60 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790669163
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

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: Oct 29
Current: $861 AUD|Low: $409 AUD|High: $1,949 AUD|Avg: $1,084 AUD|+6.1%
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
October 29, 2026
Retailer 6$409 AUD
Retailer 14$510 AUD
Retailer 11$612 AUD
Retailer 8$736 AUD
Retailer 9$741 AUD
Retailer 10$779 AUD
Retailer 1$861 AUD
Retailer 3$939 AUD
Retailer 12$1,057 AUD
Retailer 13$1,150 AUD
Retailer 4$1,489 AUD
Retailer 2$1,784 AUD
Retailer 7$1,826 AUD
Retailer 5$1,832 AUD

39 data points across 14 retailers

26 retailers$366 AUD to $1,957 AUD

A
Cheapest Retailer
-
$366 AUD
$257 USD
A
Retailer 2
-
$366 AUD
$257 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$409 AUD
$287 USD
View
Final sale: no returns
A
Retailer 4
-
$447 AUD
$314 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$453 AUD
$318 USD
View
A
Retailer 6
-
$453 AUD
$318 USD
View
A
Retailer 7
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 8
-
$612 AUD
$430 USD
View
B+
Retailer 9
-
$612 AUD
$430 USD
View
A
Retailer 10
-
$736 AUD
£407 GBP
View
A
Retailer 11
-
$741 AUD
€496 EUR
View
A
Retailer 12
-
$744 AUD
$523 USD
View
A
Retailer 13
-
$779 AUD
ZAR 8,840 ZAR
View
B+
Retailer 14
-
$861 AUD
£476 GBP
View
B+
Retailer 15
-
$939 AUD
$660 USD
View
B+
Retailer 16
-
$1,057 AUD
View
B+
Retailer 17
-
$1,150 AUD
$808 USD
View
B+
Retailer 18
-
$1,317 AUD
$925 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,458 AUD
$1,024 USD
View
Price last confirmed 38 days ago
B
Retailer 20
-
$1,458 AUD
$1,024 USD
View
B
Retailer 21
-
$1,489 AUD
SGD 1,414 SGD
View
B
Retailer 22
-
$1,530 AUD
$1,075 USD
View
B
Retailer 23
-
$1,784 AUD
$1,253 USD
View
B
Retailer 24
-
$1,826 AUD
£1,010 GBP
View
B
Retailer 25
-
$1,869 AUD
$1,313 USD
View
Most Expensive
B
Reve Diamonds
AD0B77142 · Oct 28
$1,957 AUD
$1,375 USD
View
25 more retailers have this diamond
Prices start from $366 AUDSave up to $1,591 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
$366 AUD