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Radiant|Lab Grown|IGI

1.03ct E VVS1 Radiant Lab Grown Diamond

GD • E/VVS1 • IGI LG669461173

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

Certificate IGI LG669461173

Diamond specifications and retailer prices

From $251 AUD
$176 USD
As of October 30, 2026
Save $1,339 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,589 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG669461173 or 669461173. Listed at 23 retailers as of October 30, 2026, with prices from $251 to $1,589, a $1,339 spread on the same certified stone. Reve Diamonds lists it at $1,589. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669461173
Dimensions6.95 × 5.11 × 3.36 mm
L/W Ratio1.36
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
6.95 mm5.11 mm1.03 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669461173
Side View
Table 67.0%Crown 46.2°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 65.8%

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: Oct 30
Current: $516 AUD|Low: $241 AUD|High: $1,589 AUD|Avg: $676 AUD|+6.5%
Retailer 1
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 18$251 AUD
Retailer 10$279 AUD
Retailer 4$290 AUD
Retailer 2$310 AUD
Retailer 7$310 AUD
Retailer 13$381 AUD
Retailer 6$420 AUD
Retailer 1$516 AUD
Retailer 15$533 AUD
Retailer 11$552 AUD
Retailer 5$592 AUD
Retailer 8$653 AUD
Retailer 17$757 AUD
Retailer 12$774 AUD
Retailer 3$998 AUD
Retailer 9$1,008 AUD
Retailer 16$1,018 AUD
Retailer 14$1,459 AUD
Reve Diamonds$1,589 AUD

38 data points across 19 retailers

23 retailers$251 AUD to $1,589 AUD

A
Cheapest Retailer
-
$251 AUD
$176 USD
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$290 AUD
$204 USD
View
A
Retailer 4
-
$310 AUD
$218 USD
View
A
Retailer 5
-
$310 AUD
$218 USD
View
A
Retailer 6
-
$381 AUD
£211 GBP
View
B+
Retailer 7
-
$420 AUD
$295 USD
View
A
Retailer 8
-
$516 AUD
€345 EUR
View
A
Retailer 9
-
$533 AUD
ZAR 6,045 ZAR
View
B+
Retailer 10
-
$552 AUD
£305 GBP
View
B+
Retailer 11
-
$592 AUD
$416 USD
View
B+
Retailer 12
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$653 AUD
$459 USD
View
B+
Retailer 13
-
$757 AUD
View
B+
Retailer 14
-
$774 AUD
$544 USD
View
B
Retailer 15
-
$780 AUD
$548 USD
View
B
Retailer 16
-
$998 AUD
$701 USD
View
B
Retailer 17
-
$1,018 AUD
View
B
Retailer 18
-
$1,027 AUD
£568 GBP
View
B
Retailer 19
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$1,028 AUD
$722 USD
View
B
Retailer 20
-
$1,075 AUD
$755 USD
View
Retailer 21
-
$1,082 AUD
$760 USD
View
Price last confirmed 72 days ago
B
Retailer 22
-
$1,459 AUD
£807 GBP
View
Most Expensive
B
Reve Diamonds
AE9D6DB9B · Oct 30
$1,589 AUD
$1,116 USD
View
22 more retailers have this diamond
Prices start from $251 AUDSave up to $1,339 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
$251 AUD