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Radiant|Lab Grown|IGI

1.31ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG559275635

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

Certificate IGI LG559275635

Diamond specifications and retailer prices

From $301 AUD
As of November 3, 2026
Save $1,695 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,996 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG559275635 or 559275635. Listed at 12 retailers as of November 3, 2026, with prices from $301 to $1,996, a $1,695 spread on the same certified stone. Do Amore Diamonds lists it at $1,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559275635
Dimensions7.91 × 5.38 × 3.66 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.91 mm5.38 mm1.31 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559275635
Side View
Table 64.5%Crown 42.1°Girdle: MediumPavilionCulet: NoneDepth 68.0%

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 3
Current: $1,996 AUD|Low: $301 AUD|High: $2,237 AUD|Avg: $1,040 AUD
Do Amore Diamonds
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
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Retailer 17
November 4, 2026
Retailer 16$301 AUD
Retailer 15$314 AUD
Retailer 12$335 AUD
Retailer 17$442 AUD
Retailer 14$587 AUD
Retailer 11$639 AUD
Retailer 4$656 AUD
Retailer 2$676 AUD
Retailer 6$834 AUD
Retailer 10$905 AUD
Retailer 5$959 AUD
Retailer 13$1,189 AUD
Retailer 3$1,434 AUD
Retailer 8$1,708 AUD
Retailer 7$1,752 AUD
Do Amore Diamonds$1,996 AUD
Retailer 9$2,237 AUD

7 data points across 17 retailers

12 retailers$301 AUD to $1,996 AUD

A
Cheapest Retailer
-
$301 AUD
Final sale: no returns
A
Retailer 2
-
$314 AUD
View
A
Retailer 3
-
$335 AUD
View
B+
Retailer 4
-
$442 AUD
View
A
Retailer 5
-
$587 AUD
View
A
Retailer 6
-
$639 AUD
View
A
Retailer 7
-
$676 AUD
View
B+
Retailer 8
-
$905 AUD
View
B+
Retailer 9
-
$1,014 AUD
View
B
Retailer 10
-
$1,189 AUD
View
B
Retailer 11
-
$1,434 AUD
View
Most Expensive
B
Do Amore Diamonds
34-DBS156-57 · Nov 4
$1,996 AUD
$1,400 USD
View
11 more retailers have this diamond
Prices start from $301 AUDSave up to $1,695 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
$301 AUD