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Radiant|Lab Grown|IGI

1.55ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG633465223

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

Certificate IGI LG633465223

Diamond specifications and retailer prices

From $502 AUD
As of November 1, 2026
Save $904 AUD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,979 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633465223 or 633465223. Listed at 23 retailers as of October 29, 2026, with a 180% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633465223
Dimensions5.63 × 5.63 × 3.71 mm
L/W Ratio1.00
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
5.63 mm5.63 mm1.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633465223
Side View
Table 63.0%Crown 24°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 65.9%

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: Nov 1
Current: $2,979 AUD|Low: $295 AUD|High: $3,222 AUD|Avg: $1,197 AUD|+1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 7$309 AUD
Retailer 11$345 AUD
Retailer 5$359 AUD
Retailer 6$383 AUD
Retailer 8$383 AUD
Retailer 14$502 AUD
Retailer 2$640 AUD
Retailer 18$716 AUD
Retailer 10$748 AUD
Retailer 16$797 AUD
Retailer 15$986 AUD
Retailer 4$1,239 AUD
Retailer 9$1,363 AUD
Retailer 13$1,371 AUD
Retailer 12$1,406 AUD
Retailer 3$1,561 AUD
Retailer 17$1,699 AUD
Retailer 19$2,965 AUD
Do Amore Diamonds$2,979 AUD

38 data points across 19 retailers

23 retailers$502 AUD to $1,406 AUD

Retailer 1
-
$309 AUD
Price last confirmed 9 days ago
Retailer 2
-
$359 AUD
View
Price last confirmed 12 days ago
Retailer 3
-
$383 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$383 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$502 AUD
View
A
Retailer 6
-
$640 AUD
View
Retailer 7
-
$716 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$748 AUD
View
Price last confirmed 10 days ago
Retailer 9
-
$797 AUD
View
Price last confirmed 9 days ago
Retailer 10
-
$975 AUD
View
Price last confirmed 39 days ago
Retailer 11
-
$986 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,239 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,309 AUD
View
Retailer 14
-
$1,363 AUD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,371 AUD
View
B+
Retailer 16
-
$1,406 AUD
View
Retailer 17
-
$1,561 AUD
View
Price last confirmed 18 days ago
Retailer 18
-
$1,605 AUD
View
Price last confirmed 9 days ago
Retailer 19
-
$1,651 AUD
View
Price last confirmed 9 days ago
Retailer 20
-
$1,699 AUD
View
Price last confirmed 10 days ago
Retailer 21
-
$1,779 AUD
View
Price last confirmed 11 days ago
Retailer 22
-
$2,965 AUD
View
Price last confirmed 14 days ago
Most Expensive
Do Amore Diamonds
27-755811B44 · Oct 27
$2,979 AUD
$2,090 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $502 AUDSave up to $904 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
$502 AUD