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Radiant|Lab Grown|IGI

1.20ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG615373387

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

Certificate IGI LG615373387

Diamond specifications and retailer prices

From $368 AUD
As of October 29, 2026
Save $1,728 AUD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,095 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG615373387 or 615373387. Listed at 10 retailers as of October 29, 2026, with prices from $368 to $2,095, a $1,728 spread on the same certified stone. Do Amore Diamonds lists it at $2,095. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615373387
Dimensions7.49 × 5.24 × 3.51 mm
L/W Ratio1.43
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
7.49 mm5.24 mm1.20 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615373387
Side View
Table 65.0%Crown 44.9°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.0%

Caratlytics Score

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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: Oct 29
Current: $2,095 AUD|Low: $182 AUD|High: $2,195 AUD|Avg: $843 AUD|-4.5%
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
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Retailer 16
October 29, 2026
Retailer 13$218 AUD
Retailer 16$251 AUD
Retailer 11$254 AUD
Retailer 2$368 AUD
Retailer 15$496 AUD
Retailer 8$503 AUD
Retailer 3$543 AUD
Retailer 5$602 AUD
Retailer 9$728 AUD
Retailer 12$921 AUD
Retailer 14$962 AUD
Retailer 6$1,119 AUD
Retailer 7$1,183 AUD
Retailer 4$1,270 AUD
Retailer 10$1,400 AUD
Do Amore Diamonds$2,095 AUD

39 data points across 16 retailers

10 retailers$368 AUD to $2,095 AUD

Retailer 1
-
$218 AUD
Price last confirmed 8 days ago
Retailer 2
-
$254 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$368 AUD
View
Retailer 4
-
$496 AUD
View
Price last confirmed 7 days ago
Retailer 5
-
$728 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$921 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$962 AUD
View
B
Retailer 8
-
$1,190 AUD
View
Retailer 9
-
$1,400 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-7C3FD428A · Oct 29
$2,095 AUD
$1,470 USD
View
9 more retailers have this diamond
Prices start from $368 AUDSave up to $1,728 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
1.20ct Radiant
$368 AUD