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Round|Lab Grown|IGI

1.60ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG815643999

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815643999

Diamond specifications and retailer prices

From $296 AUD
$208 USD
As of October 29, 2026
Save $2,907 AUD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,203 AUD at Yadav Diamonds · As of October 30, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815643999 or 815643999. Listed at 23 retailers as of October 29, 2026, with prices from $296 to $3,203, a $2,907 spread on the same certified stone. Yadav Diamonds lists it at $3,203. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815643999
Dimensions7.60 × 7.55 × 4.57 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
7.60 mm7.55 mm1.60 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815643999
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.3%

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: $674 AUD|Low: $283 AUD|High: $2,022 AUD|Avg: $905 AUD|+5.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18$296 AUD
Retailer 5$343 AUD
Retailer 4$367 AUD
Retailer 8$367 AUD
Retailer 6$437 AUD
Retailer 17$515 AUD
Retailer 11$628 AUD
Retailer 14$630 AUD
Retailer 1$674 AUD
Retailer 15$857 AUD
Retailer 12$935 AUD
Retailer 7$1,179 AUD
Retailer 10$1,258 AUD
Retailer 3$1,419 AUD
Retailer 13$1,477 AUD
Retailer 16$1,537 AUD
Retailer 9$1,539 AUD
Retailer 2$2,022 AUD

38 data points across 18 retailers

23 retailers$296 AUD to $3,203 AUD

A
Cheapest Retailer
-
$296 AUD
$208 USD
A
Retailer 2
-
$343 AUD
$241 USD
View
A
Retailer 3
-
$367 AUD
$258 USD
View
A
Retailer 4
-
$367 AUD
$258 USD
View
A
Retailer 5
-
$437 AUD
HK$2,400 HKD
View
B+
Retailer 6
-
$515 AUD
$362 USD
View
A
Retailer 7
-
$628 AUD
€420 EUR
View
A
Retailer 8
-
$630 AUD
ZAR 7,149 ZAR
View
A
Retailer 9
-
$674 AUD
£373 GBP
View
A
Retailer 10
-
$736 AUD
$517 USD
View
B+
Retailer 11
-
$823 AUD
$578 USD
View
B+
Retailer 12
-
$857 AUD
View
B+
Retailer 13
-
$935 AUD
$657 USD
View
B+
Retailer 14
-
$1,179 AUD
$828 USD
View
B+
Retailer 15
-
$1,255 AUD
$881 USD
View
B+
Retailer 16
-
$1,258 AUD
SGD 1,194 SGD
View
B
Retailer 17
-
$1,419 AUD
$997 USD
View
B
Retailer 18
-
$1,477 AUD
£817 GBP
View
B
Retailer 19
-
$1,493 AUD
$1,049 USD
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
B
Retailer 22
-
$2,022 AUD
$1,420 USD
View
Most Expensive
B
Yadav Diamonds
13078143 · Oct 30
$3,203 AUD
$2,250 USD
View
22 more retailers have this diamond
Prices start from $296 AUDSave up to $2,907 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
$296 AUD