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Round|Lab Grown|IGI

1.56ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG794614528

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794614528

Diamond specifications and retailer prices

From $305 AUD
$214 USD
As of November 1, 2026
Save $1,234 AUD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,979 AUD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.56ct lab-grown round diamond

This 1.56ct 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 LG794614528 or 794614528. Listed at 23 retailers as of October 31, 2026, with a 405% 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

1.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614528
Dimensions7.53 × 7.49 × 4.53 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
7.53 mm7.49 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614528
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.3%

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 1
Current: $1,979 AUD|Low: $298 AUD|High: $1,979 AUD|Avg: $932 AUD|+0.7%
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 1, 2026
Retailer 7$305 AUD
Retailer 2$340 AUD
Retailer 19$353 AUD
Retailer 16$377 AUD
Retailer 9$380 AUD
Retailer 3$648 AUD
Retailer 10$679 AUD
Retailer 13$698 AUD
Retailer 14$775 AUD
Retailer 18$850 AUD
Retailer 8$994 AUD
Retailer 11$1,089 AUD
Retailer 17$1,214 AUD
Retailer 4$1,225 AUD
Retailer 6$1,290 AUD
Retailer 12$1,515 AUD
Retailer 5$1,535 AUD
Retailer 15$1,539 AUD
Brilliant Earth$1,979 AUD

30 data points across 19 retailers

23 retailers$305 AUD to $1,539 AUD

A
Cheapest Retailer
-
$305 AUD
$214 USD
Retailer 2
-
$305 AUD
$214 USD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$340 AUD
$239 USD
View
Final sale: no returns
A
Retailer 4
-
$353 AUD
$248 USD
View
Retailer 5
-
$373 AUD
$262 USD
View
Price last confirmed 43 days ago
A
Retailer 6
-
$377 AUD
$265 USD
View
Retailer 7
-
$380 AUD
$267 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$648 AUD
$455 USD
View
A
Retailer 9
-
$679 AUD
$477 USD
View
A
Retailer 10
-
$698 AUD
£386 GBP
View
A
Retailer 11
-
$775 AUD
View
A
Retailer 12
-
$850 AUD
$597 USD
View
B+
Retailer 13
-
$994 AUD
$698 USD
View
Retailer 14
-
$1,089 AUD
$765 USD
View
Price last confirmed 14 days ago
Retailer 15
-
$1,214 AUD
$853 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
$1,214 AUD
$853 USD
View
B+
Retailer 17
-
$1,225 AUD
SGD 1,163 SGD
View
B+
Retailer 18
-
$1,290 AUD
$906 USD
View
Retailer 19
-
$1,323 AUD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$1,515 AUD
£838 GBP
View
B
Retailer 21
-
$1,535 AUD
$1,078 USD
View
B
Retailer 22
-
$1,539 AUD
$1,081 USD
View
Most Expensive
Brilliant Earth
21503326A · Oct 18
$1,979 AUD
$1,390 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $305 AUDSave up to $1,234 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
1.56ct Round
$305 AUD