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Round|Lab Grown|IGI

1.53ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG779621188

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779621188

Diamond specifications and retailer prices

From $324 AUD
As of November 3, 2026
Save $1,498 AUD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,708 AUD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779621188 or 779621188. Listed at 25 retailers as of November 3, 2026, with a 463% 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779621188
Dimensions7.37 × 7.43 × 4.59 mm
L/W Ratio1.01
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
7.37 mm7.43 mm1.53 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779621188
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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: Nov 3
Current: $2,708 AUD|Low: $282 AUD|High: $2,851 AUD|Avg: $967 AUD|-5.0%
Brilliant Earth
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
November 5, 2026
Retailer 4$324 AUD
Retailer 6$375 AUD
Retailer 3$401 AUD
Retailer 5$401 AUD
Retailer 10$600 AUD
Retailer 11$646 AUD
Retailer 13$691 AUD
Retailer 9$714 AUD
Retailer 2$738 AUD
Retailer 7$794 AUD
Retailer 12$935 AUD
Retailer 15$988 AUD
Retailer 17$1,289 AUD
Retailer 16$1,406 AUD
Retailer 8$1,440 AUD
Retailer 14$1,605 AUD
Brilliant Earth$2,708 AUD

39 data points across 17 retailers

25 retailers$324 AUD to $1,822 AUD

A
Cheapest Retailer
-
$324 AUD
A
Retailer 2
-
$361 AUD
View
Final sale: no returns
A
Retailer 3
-
$375 AUD
View
A
Retailer 4
-
$401 AUD
View
Retailer 5
-
$401 AUD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$542 AUD
View
A
Retailer 7
-
$600 AUD
View
A
Retailer 8
-
$646 AUD
View
A
Retailer 9
-
$691 AUD
View
A
Retailer 10
-
$714 AUD
View
A
Retailer 11
-
$738 AUD
View
A
Retailer 12
-
$763 AUD
View
B+
Retailer 13
-
$794 AUD
View
B+
Retailer 14
-
$935 AUD
View
B+
Retailer 15
-
$988 AUD
View
Retailer 16
-
$1,045 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$1,219 AUD
View
B+
Retailer 18
-
$1,289 AUD
View
B
Retailer 19
-
$1,363 AUD
View
Retailer 20
-
$1,406 AUD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,440 AUD
View
B
Retailer 22
-
$1,605 AUD
View
B
Retailer 23
-
$1,631 AUD
View
B
Retailer 24
-
$1,822 AUD
View
Most Expensive
Brilliant Earth
18124855A · Oct 20
$2,708 AUD
$1,900 USD
View
Price last confirmed 15 days ago
24 more retailers have this diamond
Prices start from $324 AUDSave up to $1,498 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
$324 AUD