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Round|Lab Grown|IGI

1.60ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG841618934

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841618934

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of November 1, 2026
Save $1,543 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,851 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841618934 or 841618934. Listed at 22 retailers as of October 31, 2026, with prices from $307 to $1,851, a $1,543 spread on the same certified stone. Brilliant Earth lists it at $1,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618934
Dimensions7.51 × 7.53 × 4.62 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
7.51 mm7.53 mm1.60 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841618934
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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: $1,531 AUD|Low: $307 AUD|High: $1,555 AUD|Avg: $870 AUD|-1.2%
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
November 1, 2026
Retailer 3$307 AUD
Retailer 6$437 AUD
Retailer 2$515 AUD
Retailer 7$559 AUD
Retailer 10$628 AUD
Retailer 12$656 AUD
Retailer 8$707 AUD
Retailer 5$749 AUD
Retailer 13$892 AUD
Retailer 11$935 AUD
Retailer 4$1,229 AUD
Retailer 9$1,419 AUD
Retailer 1$1,531 AUD
Retailer 14$1,537 AUD

30 data points across 14 retailers

22 retailers$307 AUD to $1,851 AUD

A
Cheapest Retailer
-
$307 AUD
$216 USD
A
Retailer 2
-
$357 AUD
$251 USD
View
Retailer 3
-
$382 AUD
$268 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$382 AUD
$268 USD
View
A
Retailer 5
-
$437 AUD
HK$2,400 HKD
View
B+
Retailer 6
-
$515 AUD
$362 USD
View
A
Retailer 7
-
$559 AUD
£309 GBP
View
A
Retailer 8
-
$628 AUD
€420 EUR
View
A
Retailer 9
-
$656 AUD
ZAR 7,448 ZAR
View
A
Retailer 10
-
$707 AUD
£391 GBP
View
A
Retailer 11
-
$749 AUD
$526 USD
View
B+
Retailer 12
-
$829 AUD
$582 USD
View
B+
Retailer 13
-
$892 AUD
View
B+
Retailer 14
-
$935 AUD
$657 USD
View
B+
Retailer 15
-
$1,229 AUD
$863 USD
View
B+
Retailer 16
-
$1,258 AUD
SGD 1,194 SGD
View
B
Retailer 17
-
$1,303 AUD
$916 USD
View
B
Retailer 18
-
$1,419 AUD
$997 USD
View
B
Retailer 19
-
$1,531 AUD
£847 GBP
View
Retailer 20
-
$1,537 AUD
$1,080 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,570 AUD
$1,103 USD
View
Most Expensive
B
Brilliant Earth
21791407A · Oct 31
$1,851 AUD
$1,300 USD
View
21 more retailers have this diamond
Prices start from $307 AUDSave up to $1,543 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
$307 AUD