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Radiant|Lab Grown|IGI

1.02ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG668454113

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

Certificate IGI LG668454113

Diamond specifications and retailer prices

From $390 AUD
$274 USD
As of October 30, 2026
Save $1,647 AUD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,037 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG668454113 or 668454113. Listed at 23 retailers as of October 30, 2026, with prices from $390 to $2,037, a $1,647 spread on the same certified stone. Reve Diamonds lists it at $2,037. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668454113
Dimensions6.95 × 5.04 × 3.43 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm5.04 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668454113
Side View
Table 60.0%Crown 39.9°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 68.1%

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: $785 AUD|Low: $374 AUD|High: $1,965 AUD|Avg: $984 AUD|+2.3%
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
Retailer 16
October 31, 2026
Retailer 4$390 AUD
Retailer 7$453 AUD
Retailer 5$484 AUD
Retailer 8$484 AUD
Retailer 10$500 AUD
Retailer 3$669 AUD
Retailer 14$712 AUD
Retailer 1$785 AUD
Retailer 13$832 AUD
Retailer 9$852 AUD
Retailer 12$1,179 AUD
Retailer 2$1,278 AUD
Retailer 11$1,476 AUD
Retailer 6$1,557 AUD
Retailer 16$1,829 AUD
Retailer 15$1,944 AUD

40 data points across 16 retailers

23 retailers$390 AUD to $2,037 AUD

A
Cheapest Retailer
-
$390 AUD
$274 USD
A
Retailer 2
-
$437 AUD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$453 AUD
$318 USD
View
A
Retailer 4
-
$484 AUD
$340 USD
View
A
Retailer 5
-
$484 AUD
$340 USD
View
A
Retailer 6
-
$500 AUD
£277 GBP
View
A
Retailer 7
-
$665 AUD
$467 USD
View
A
Retailer 8
-
$669 AUD
$470 USD
View
A
Retailer 9
-
$712 AUD
$500 USD
View
A
Retailer 10
-
$785 AUD
€525 EUR
View
A
Retailer 11
-
$832 AUD
ZAR 9,444 ZAR
View
A
Retailer 12
-
$852 AUD
£471 GBP
View
B+
Retailer 13
-
$1,179 AUD
View
B+
Retailer 14
-
$1,278 AUD
$898 USD
View
B+
Retailer 15
-
$1,476 AUD
View
B
Retailer 16
-
$1,548 AUD
£856 GBP
View
B
Retailer 17
-
$1,557 AUD
$1,094 USD
View
B
Retailer 18
-
$1,629 AUD
$1,144 USD
View
B
Retailer 19
-
$1,768 AUD
$1,242 USD
View
Retailer 20
-
$1,829 AUD
$1,285 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$1,888 AUD
£1,044 GBP
View
B
Retailer 22
-
$1,944 AUD
£1,075 GBP
View
Most Expensive
B
Reve Diamonds
86D0BC0EA · Oct 30
$2,037 AUD
$1,431 USD
View
22 more retailers have this diamond
Prices start from $390 AUDSave up to $1,647 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
1.02ct Radiant
$390 AUD