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Round|Lab Grown|IGI

1.53ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG778647161

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778647161

Diamond specifications and retailer prices

From $316 AUD
As of November 5, 2026
Save $1,541 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,857 AUD at Brilliant Earth · As of November 3, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778647161 or 778647161. Listed at 22 retailers as of November 3, 2026, with prices from $316 to $1,857, a $1,541 spread on the same certified stone. Brilliant Earth lists it at $1,857. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778647161
Dimensions7.42 × 7.37 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.37 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778647161
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.4%

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 5
Current: $1,857 AUD|Low: $313 AUD|High: $1,857 AUD|Avg: $943 AUD
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
Retailer 18
Retailer 19
November 5, 2026
Retailer 10$316 AUD
Retailer 2$359 AUD
Retailer 18$366 AUD
Retailer 5$391 AUD
Retailer 6$391 AUD
Retailer 3$663 AUD
Retailer 7$669 AUD
Retailer 12$719 AUD
Retailer 15$739 AUD
Retailer 4$754 AUD
Retailer 19$824 AUD
Retailer 11$1,259 AUD
Retailer 14$1,263 AUD
Retailer 17$1,307 AUD
Retailer 9$1,333 AUD
Retailer 13$1,563 AUD
Retailer 16$1,594 AUD
Retailer 8$1,800 AUD
Brilliant Earth$1,857 AUD

42 data points across 19 retailers

22 retailers$316 AUD to $1,857 AUD

A
Cheapest Retailer
-
$316 AUD
A
Retailer 2
-
$359 AUD
View
Final sale: no returns
A
Retailer 3
-
$366 AUD
View
Retailer 4
-
$391 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$391 AUD
View
A
Retailer 6
-
$663 AUD
View
A
Retailer 7
-
$669 AUD
View
A
Retailer 8
-
$719 AUD
View
A
Retailer 9
-
$739 AUD
View
A
Retailer 10
-
$754 AUD
View
B+
Retailer 11
-
$824 AUD
View
B+
Retailer 12
-
$1,081 AUD
View
Retailer 13
-
$1,140 AUD
View
Price last confirmed 94 days ago
B
Retailer 14
-
$1,259 AUD
View
B
Retailer 15
-
$1,263 AUD
View
Retailer 16
-
$1,307 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,333 AUD
View
B
Retailer 18
-
$1,471 AUD
View
B
Retailer 19
-
$1,563 AUD
View
B
Retailer 20
-
$1,594 AUD
View
B
Retailer 21
-
$1,800 AUD
View
Most Expensive
B
Brilliant Earth
20258753A · Nov 3
$1,857 AUD
$1,300 USD
View
21 more retailers have this diamond
Prices start from $316 AUDSave up to $1,541 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
$316 AUD