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Radiant|Lab Grown|IGI

1.31ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG695523483

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG695523483

Diamond specifications and retailer prices

From $283 AUD
$198 USD
As of November 2, 2026
Save $1,387 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,669 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.31ct lab-grown radiant diamond

This 1.31ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG695523483 or 695523483. Listed at 21 retailers as of November 2, 2026, with prices from $283 to $1,669, a $1,387 spread on the same certified stone. Brilliant Earth lists it at $1,669. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG695523483
Dimensions7.75 × 5.33 × 3.59 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm5.33 mm1.31 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG695523483
Side View
Table 64.0%Crown 42.8°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 67.4%

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 2
Current: $1,669 AUD|Low: $271 AUD|High: $1,669 AUD|Avg: $901 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
November 3, 2026
Retailer 16$283 AUD
Retailer 5$317 AUD
Retailer 3$351 AUD
Retailer 4$474 AUD
Retailer 10$605 AUD
Retailer 12$619 AUD
Retailer 2$642 AUD
Retailer 6$706 AUD
Retailer 9$855 AUD
Retailer 15$1,130 AUD
Retailer 8$1,203 AUD
Retailer 13$1,234 AUD
Retailer 7$1,370 AUD
Retailer 14$1,534 AUD
Retailer 11$1,638 AUD
Brilliant Earth$1,669 AUD

46 data points across 16 retailers

21 retailers$283 AUD to $1,669 AUD

A
Cheapest Retailer
-
$283 AUD
$198 USD
A
Retailer 2
-
$317 AUD
$222 USD
View
Final sale: no returns
A
Retailer 3
-
$328 AUD
$230 USD
View
Retailer 4
-
$351 AUD
$246 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$351 AUD
$246 USD
View
B+
Retailer 6
-
$474 AUD
$332 USD
View
A
Retailer 7
-
$605 AUD
ZAR 6,851 ZAR
View
A
Retailer 8
-
$619 AUD
€413 EUR
View
A
Retailer 9
-
$642 AUD
£354 GBP
View
B+
Retailer 10
-
$706 AUD
$495 USD
View
B+
Retailer 11
-
$855 AUD
View
B+
Retailer 12
-
$889 AUD
$623 USD
View
B+
Retailer 13
-
$927 AUD
$650 USD
View
B+
Retailer 14
-
$1,127 AUD
$790 USD
View
B+
Retailer 15
-
$1,130 AUD
$792 USD
View
B
Retailer 16
-
$1,203 AUD
$843 USD
View
B
Retailer 17
-
$1,234 AUD
View
B
Retailer 18
-
$1,370 AUD
£756 GBP
View
B
Retailer 19
-
$1,534 AUD
$1,075 USD
View
B
Retailer 20
-
$1,638 AUD
£904 GBP
View
Most Expensive
B
Brilliant Earth
13873848A · Nov 2
$1,669 AUD
$1,170 USD
View
20 more retailers have this diamond
Prices start from $283 AUDSave up to $1,387 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
1.31ct Radiant
$283 AUD