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Radiant|Lab Grown|IGI

1.01ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG778628709

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

Certificate IGI LG778628709

Diamond specifications and retailer prices

From $222 AUD
$156 USD
As of October 27, 2026
Save $1,278 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,500 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778628709 or 778628709. Listed at 21 retailers as of October 27, 2026, with prices from $222 to $1,500, a $1,278 spread on the same certified stone. Reve Diamonds lists it at $1,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778628709
Dimensions6.35 × 4.97 × 3.48 mm
L/W Ratio1.28
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
6.35 mm4.97 mm1.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778628709
Side View
Table 66.0%Crown 23.5°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 70.0%

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 27
Current: $481 AUD|Low: $175 AUD|High: $1,303 AUD|Avg: $534 AUD|+4.0%
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
October 29, 2026
Retailer 12$222 AUD
Retailer 3$248 AUD
Retailer 9$276 AUD
Retailer 13$276 AUD
Retailer 4$373 AUD
Retailer 5$451 AUD
Retailer 1$481 AUD
Retailer 10$496 AUD
Retailer 8$523 AUD
Retailer 2$622 AUD
Retailer 11$710 AUD
Retailer 7$996 AUD
Retailer 6$1,296 AUD

40 data points across 13 retailers

21 retailers$222 AUD to $1,500 AUD

A
Cheapest Retailer
-
$222 AUD
$156 USD
Retailer 2
-
$222 AUD
$156 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$222 AUD
$156 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$222 AUD
$156 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$248 AUD
$174 USD
View
Final sale: no returns
A
Retailer 6
-
$258 AUD
$181 USD
View
Retailer 7
-
$272 AUD
$191 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$276 AUD
$194 USD
View
Retailer 9
-
$276 AUD
$194 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$373 AUD
$262 USD
View
A
Retailer 11
-
$451 AUD
$317 USD
View
A
Retailer 12
-
$481 AUD
£266 GBP
View
A
Retailer 13
-
$496 AUD
€332 EUR
View
A
Retailer 14
-
$523 AUD
£290 GBP
View
B+
Retailer 15
-
$622 AUD
$437 USD
View
B+
Retailer 16
-
$710 AUD
$499 USD
View
Retailer 17
-
$885 AUD
$622 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$964 AUD
$677 USD
View
B
Retailer 19
-
$996 AUD
$700 USD
View
B
Retailer 20
-
$1,296 AUD
£717 GBP
View
Most Expensive
B
Reve Diamonds
9FCA19C06 · Oct 28
$1,500 AUD
$1,054 USD
View
20 more retailers have this diamond
Prices start from $222 AUDSave up to $1,278 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
1.01ct Radiant
$222 AUD