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Round|Lab Grown|IGI

1.55ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG794614522

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794614522

Diamond specifications and retailer prices

From $1,210 AUD
$850 USD
As of October 29, 2026
9 retailers carry this diamond
Most expensive: $1,261 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794614522 or 794614522. Listed at 9 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614522
Dimensions7.51 × 7.46 × 4.54 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
7.51 mm7.46 mm1.55 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614522
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $350 AUD|Low: $258 AUD|High: $1,589 AUD|Avg: $803 AUD|+35.9%
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
September 25, 2026
Retailer 3$317 AUD
Retailer 1$350 AUD
Retailer 2$387 AUD
Retailer 4$394 AUD
Retailer 13$635 AUD
Retailer 12$669 AUD
Retailer 6$704 AUD
Retailer 9$863 AUD
Retailer 11$945 AUD
Retailer 5$954 AUD
Retailer 10$1,210 AUD
Retailer 8$1,275 AUD
Retailer 14$1,336 AUD
Retailer 7$1,589 AUD

8 data points across 14 retailers

9 retailers

Retailer 1
-
$316 AUD
$222 USD
Price last confirmed 37 days ago
Retailer 2
-
$317 AUD
$223 USD
View
Price last confirmed 42 days ago
Retailer 3
-
$367 AUD
$258 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$387 AUD
$272 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$387 AUD
$272 USD
View
Price last confirmed 42 days ago
Retailer 6
-
$945 AUD
$664 USD
View
Price last confirmed 37 days ago
Retailer 7
-
$954 AUD
$670 USD
View
Price last confirmed 45 days ago
A
Retailer 8
-
$1,210 AUD
$850 USD
View
Most Expensive
NZ Jewellers
814f1dbc-3185-4aaa-9eea-5fcdc7653f4e · Sep 21
$1,261 AUD
$886 USD
View
Price last confirmed 40 days ago
8 more retailers have this diamond
Prices start from $1,210 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
1.55ct Round
$1,210 AUD