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Radiant|Lab Grown|IGI

1.03ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG729550656

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

Certificate IGI LG729550656

Diamond specifications and retailer prices

From $245 AUD
$172 USD
As of October 30, 2026
Save $2,104 AUD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,349 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729550656 or 729550656. Listed at 22 retailers as of October 30, 2026, with prices from $245 to $2,349, a $2,104 spread on the same certified stone. Do Amore Diamonds lists it at $2,349. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729550656
Dimensions7.34 × 5.03 × 3.31 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.34 mm5.03 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729550656
Side View
Table 60.0%Crown 41.8°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 65.8%

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 30
Current: $552 AUD|Low: $235 AUD|High: $1,736 AUD|Avg: $789 AUD|+2.2%
Retailer 1
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
October 31, 2026
Retailer 14$245 AUD
Retailer 6$273 AUD
Retailer 4$285 AUD
Retailer 5$303 AUD
Retailer 15$303 AUD
Retailer 1$552 AUD
Retailer 10$576 AUD
Retailer 8$610 AUD
Retailer 11$818 AUD
Retailer 13$1,032 AUD
Retailer 2$1,078 AUD
Retailer 3$1,267 AUD
Retailer 12$1,317 AUD
Retailer 9$1,577 AUD
Retailer 7$1,736 AUD

44 data points across 15 retailers

22 retailers$245 AUD to $2,349 AUD

A
Cheapest Retailer
-
$245 AUD
$172 USD
A
Retailer 2
-
$273 AUD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$285 AUD
$200 USD
View
A
Retailer 4
-
$303 AUD
$213 USD
View
A
Retailer 5
-
$303 AUD
$213 USD
View
A
Retailer 6
-
$386 AUD
$271 USD
View
B+
Retailer 7
-
$410 AUD
$288 USD
View
A
Retailer 8
-
$498 AUD
$350 USD
View
A
Retailer 9
-
$552 AUD
€369 EUR
View
A
Retailer 10
-
$576 AUD
ZAR 6,535 ZAR
View
A
Retailer 11
-
$610 AUD
£337 GBP
View
B+
Retailer 12
-
$818 AUD
View
B+
Retailer 13
-
$1,032 AUD
$725 USD
View
B
Retailer 14
-
$1,078 AUD
$757 USD
View
B+
Retailer 15
-
$1,153 AUD
$810 USD
View
B+
Retailer 16
-
$1,267 AUD
$890 USD
View
Retailer 17
-
$1,317 AUD
$925 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,324 AUD
$930 USD
View
B
Retailer 19
-
$1,575 AUD
$1,106 USD
View
B
Retailer 20
-
$1,577 AUD
£872 GBP
View
B
Retailer 21
-
$1,736 AUD
£960 GBP
View
Most Expensive
B
Do Amore Diamonds
27-264E8B345 · Oct 30
$2,349 AUD
$1,650 USD
View
21 more retailers have this diamond
Prices start from $245 AUDSave up to $2,104 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
1.03ct Radiant
$245 AUD