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Round|Lab Grown|IGI

1.73ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG497158223

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497158223

Diamond specifications and retailer prices

From $1,367 AUD
$960 USD
As of October 30, 2026
Save $6,290 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,657 AUD at MOH London · As of October 27, 2026
View at MOH London

About this 1.73ct lab-grown round diamond

This 1.73ct 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 LG497158223 or 497158223. Listed at 12 retailers as of October 27, 2026, with prices from $1,367 to $7,657, a $6,290 spread on the same certified stone. MOH London lists it at $7,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497158223
Dimensions7.83 × 7.79 × 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 and may include post-growth treatment Type IIa
Top View
7.83 mm7.79 mm1.73 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497158223
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,657 AUD|Low: $1,367 AUD|High: $7,738 AUD|Avg: $3,933 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,367 AUD
Retailer 7$2,511 AUD
Retailer 8$2,582 AUD
Retailer 11$2,632 AUD
Retailer 9$2,918 AUD
Retailer 10$3,602 AUD
Retailer 6$4,210 AUD
Retailer 5$4,733 AUD
Retailer 4$4,921 AUD
Retailer 3$5,991 AUD
MOH London$7,657 AUD

19 data points across 11 retailers

12 retailers$1,367 AUD to $7,657 AUD

A
Cheapest Retailer
-
$1,367 AUD
$960 USD
B+
Retailer 2
-
$2,308 AUD
$1,621 USD
View
B+
Retailer 3
-
$2,511 AUD
$1,764 USD
View
B+
Retailer 4
-
$2,582 AUD
$1,814 USD
View
Final sale: no returns
Retailer 5
-
$2,678 AUD
$1,881 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,678 AUD
$1,881 USD
View
B+
Retailer 7
-
$2,918 AUD
$2,050 USD
View
B
Retailer 8
-
$4,210 AUD
$2,957 USD
View
B
Retailer 9
-
$4,733 AUD
$3,325 USD
View
B
Retailer 10
-
$4,921 AUD
ZAR 55,849 ZAR
View
B
Retailer 11
-
$5,018 AUD
$3,525 USD
View
Most Expensive
B
MOH London
LG497158223 · Oct 27
$7,657 AUD
£4,235 GBP
View
11 more retailers have this diamond
Prices start from $1,367 AUDSave up to $6,290 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
1.73ct Round
$1,367 AUD