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Radiant|Lab Grown|IGI

1.55ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG825663729

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG825663729

Diamond specifications and retailer prices

From $264 AUD
$185 USD
As of October 27, 2026
Save $1,099 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,531 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825663729 or 825663729. Listed at 17 retailers as of October 27, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825663729
Dimensions8.70 × 5.72 × 3.71 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm5.72 mm1.55 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825663729
Side View
Table 67.0%Crown 39.3°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
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 27
Current: $1,531 AUD|Low: $253 AUD|High: $1,548 AUD|Avg: $751 AUD|-1.1%
MOH London
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
October 29, 2026
Retailer 13$264 AUD
Retailer 5$294 AUD
Retailer 18$305 AUD
Retailer 15$327 AUD
Retailer 17$327 AUD
Retailer 11$375 AUD
Retailer 12$561 AUD
Retailer 9$576 AUD
Retailer 2$590 AUD
Retailer 7$735 AUD
Retailer 14$762 AUD
Retailer 8$806 AUD
Retailer 16$1,052 AUD
Retailer 3$1,110 AUD
Retailer 10$1,128 AUD
Retailer 4$1,361 AUD
Retailer 6$1,363 AUD
MOH London$1,531 AUD

30 data points across 18 retailers

17 retailers$264 AUD to $1,363 AUD

A
Cheapest Retailer
-
$264 AUD
$185 USD
A
Retailer 2
-
$305 AUD
$214 USD
View
Retailer 3
-
$327 AUD
$229 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$327 AUD
$229 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$375 AUD
£207 GBP
View
A
Retailer 6
-
$561 AUD
ZAR 6,356 ZAR
View
B+
Retailer 7
-
$576 AUD
$404 USD
View
A
Retailer 8
-
$590 AUD
£325 GBP
View
B+
Retailer 9
-
$735 AUD
$515 USD
View
A
Retailer 10
-
$762 AUD
View
B+
Retailer 11
-
$806 AUD
$565 USD
View
B+
Retailer 12
-
$1,052 AUD
$737 USD
View
B
Retailer 13
-
$1,110 AUD
$778 USD
View
B+
Retailer 14
-
$1,128 AUD
$791 USD
View
B
Retailer 15
-
$1,361 AUD
$954 USD
View
B
Retailer 16
-
$1,363 AUD
$955 USD
View
Most Expensive
MOH London
LG825663729 · Oct 25
$1,531 AUD
£845 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $264 AUDSave up to $1,099 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 Radiant
$264 AUD