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Round|Lab Grown|IGI

1.53ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG776657320

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776657320

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 29, 2026
Save $3,448 AUD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,778 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776657320 or 776657320. Listed at 25 retailers as of October 27, 2026, with prices from $330 to $3,778, a $3,448 spread on the same certified stone. Queensmith lists it at $3,778. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776657320
Dimensions7.38 × 7.40 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.38 mm7.40 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776657320
Side View
Table 57.0%Crown 33.7°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.2%

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 29
Current: $1,470 AUD|Low: $330 AUD|High: $1,845 AUD|Avg: $962 AUD|-11.1%
Retailer 1
Retailer 2
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Retailer 11
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Retailer 22
October 30, 2026
Retailer 7$330 AUD
Retailer 9$369 AUD
Retailer 2$383 AUD
Retailer 13$410 AUD
Retailer 22$410 AUD
Retailer 4$552 AUD
Retailer 12$629 AUD
Retailer 20$704 AUD
Retailer 8$713 AUD
Retailer 14$726 AUD
Retailer 3$770 AUD
Retailer 16$771 AUD
Retailer 18$841 AUD
Retailer 15$868 AUD
Retailer 21$958 AUD
Retailer 11$1,318 AUD
Retailer 6$1,322 AUD
Retailer 10$1,392 AUD
Retailer 1$1,470 AUD
Retailer 17$1,486 AUD
Retailer 19$1,650 AUD
Retailer 5$1,845 AUD

28 data points across 22 retailers

25 retailers$330 AUD to $3,778 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$369 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$383 AUD
$269 USD
View
A
Retailer 4
-
$410 AUD
$288 USD
View
A
Retailer 5
-
$410 AUD
$288 USD
View
B+
Retailer 6
-
$552 AUD
$388 USD
View
A
Retailer 7
-
$629 AUD
£348 GBP
View
A
Retailer 8
-
$704 AUD
ZAR 7,991 ZAR
View
A
Retailer 9
-
$713 AUD
$501 USD
View
Retailer 10
-
$726 AUD
$510 USD
View
Price last confirmed 9 days ago
A
Retailer 11
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$770 AUD
$541 USD
View
A
Retailer 12
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$771 AUD
£427 GBP
View
B+
Retailer 13
-
$841 AUD
€563 EUR
View
B+
Retailer 14
-
$868 AUD
View
B+
Retailer 15
-
$958 AUD
View
B+
Retailer 16
-
$1,318 AUD
$926 USD
View
B+
Retailer 17
-
$1,322 AUD
$929 USD
View
B
Retailer 18
-
$1,392 AUD
$978 USD
View
Retailer 19
-
$1,406 AUD
$988 USD
View
Price last confirmed 88 days ago
B
Retailer 20
-
$1,470 AUD
$1,033 USD
View
B+
Retailer 21
-
$1,486 AUD
View
B+
Retailer 22
-
$1,650 AUD
£913 GBP
View
B+
Retailer 23
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$1,668 AUD
$1,172 USD
View
B
Retailer 24
-
$1,845 AUD
$1,296 USD
View
Most Expensive
B
Queensmith
LG776657320 · Oct 27
$3,778 AUD
£2,090 GBP
View
24 more retailers have this diamond
Prices start from $330 AUDSave up to $3,448 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
$330 AUD