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Round|Lab Grown|IGI

1.53ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG776657950

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776657950

Diamond specifications and retailer prices

From $420 AUD
$295 USD
As of October 29, 2026
Save $3,309 AUD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,099 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776657950 or 776657950. Listed at 27 retailers as of October 28, 2026, with a 788% 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

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776657950
Dimensions7.42 × 7.44 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.44 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776657950
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.9%

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 29
Current: $1,022 AUD|Low: $303 AUD|High: $2,332 AUD|Avg: $1,233 AUD|+2.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$420 AUD
Retailer 6$487 AUD
Retailer 5$521 AUD
Retailer 7$521 AUD
Retailer 17$697 AUD
Retailer 14$934 AUD
Retailer 16$988 AUD
Retailer 19$998 AUD
Retailer 1$1,022 AUD
Retailer 18$1,174 AUD
Retailer 8$1,238 AUD
Retailer 15$1,341 AUD
Retailer 12$1,537 AUD
Retailer 2$1,600 AUD
Retailer 10$1,638 AUD
Retailer 4$1,849 AUD
Retailer 9$2,003 AUD
Retailer 11$2,076 AUD
Retailer 13$2,317 AUD

32 data points across 19 retailers

27 retailers$420 AUD to $3,729 AUD

Retailer 1
-
$367 AUD
$258 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$420 AUD
$295 USD
View
A
Retailer 3
-
$470 AUD
$330 USD
View
Final sale: no returns
A
Retailer 4
-
$487 AUD
$342 USD
View
A
Retailer 5
-
$521 AUD
$366 USD
View
A
Retailer 6
-
$521 AUD
$366 USD
View
A
Retailer 7
-
$695 AUD
$488 USD
View
A
Retailer 8
-
$697 AUD
$490 USD
View
B+
Retailer 9
-
$934 AUD
£516 GBP
View
B+
Retailer 10
-
$988 AUD
ZAR 11,215 ZAR
View
B+
Retailer 11
-
$997 AUD
View
B+
Retailer 12
-
$998 AUD
$701 USD
View
B+
Retailer 13
-
$1,022 AUD
£565 GBP
View
Retailer 14
-
$1,174 AUD
$825 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$1,181 AUD
$830 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$1,238 AUD
CA$1,208 CAD
View
B+
Retailer 17
-
$1,341 AUD
View
B+
Retailer 18
-
$1,537 AUD
View
B
Retailer 19
-
$1,600 AUD
$1,124 USD
View
B
Retailer 20
-
$1,638 AUD
$1,151 USD
View
B
Retailer 21
-
$1,849 AUD
$1,299 USD
View
B
Retailer 22
-
$2,003 AUD
$1,407 USD
View
B
Retailer 23
-
$2,078 AUD
$1,460 USD
View
B
Retailer 24
-
$2,126 AUD
$1,493 USD
View
B
Retailer 25
-
$2,317 AUD
£1,282 GBP
View
B
Retailer 26
-
$3,729 AUD
$2,620 USD
View
Most Expensive
Do Amore Diamonds
23-776657950 · Oct 28
$4,099 AUD
$2,880 USD
View
Price under review
26 more retailers have this diamond
Prices start from $420 AUDSave up to $3,309 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
1.53ct Round
$420 AUD