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Radiant|Lab Grown|IGI

1.65ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG607339275

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

Certificate IGI LG607339275

Diamond specifications and retailer prices

From $470 AUD
$330 USD
As of October 30, 2026
Save $3,701 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,171 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown radiant diamond

This 1.65ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607339275 or 607339275. Listed at 24 retailers as of October 30, 2026, with prices from $470 to $4,171, a $3,701 spread on the same certified stone. Do Amore Diamonds lists it at $4,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607339275
Dimensions8.42 × 6.01 × 3.89 mm
L/W Ratio1.40
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
8.42 mm6.01 mm1.65 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607339275
Side View
Table 65.0%Crown 42.1°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 64.7%

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: $2,515 AUD|Low: $451 AUD|High: $4,114 AUD|Avg: $1,422 AUD|-1.1%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 7$470 AUD
Retailer 16$540 AUD
Retailer 6$545 AUD
Retailer 3$584 AUD
Retailer 5$584 AUD
Retailer 11$681 AUD
Retailer 18$776 AUD
Retailer 9$777 AUD
Retailer 17$1,106 AUD
Retailer 12$1,161 AUD
Retailer 15$1,493 AUD
Retailer 4$1,710 AUD
Retailer 14$1,893 AUD
Retailer 8$2,070 AUD
Retailer 10$2,202 AUD
Retailer 2$2,292 AUD
Retailer 1$2,515 AUD
Retailer 13$4,057 AUD

32 data points across 18 retailers

24 retailers$470 AUD to $4,171 AUD

A
Cheapest Retailer
-
$470 AUD
$330 USD
A
Retailer 2
-
$540 AUD
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$545 AUD
$383 USD
View
Retailer 4
-
$584 AUD
$410 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$584 AUD
$410 USD
View
A
Retailer 6
-
$681 AUD
£376 GBP
View
A
Retailer 7
-
$776 AUD
$545 USD
View
A
Retailer 8
-
$777 AUD
$546 USD
View
A
Retailer 9
-
$827 AUD
$581 USD
View
A
Retailer 10
-
$829 AUD
$582 USD
View
B+
Retailer 11
-
$1,106 AUD
ZAR 12,553 ZAR
View
B+
Retailer 12
-
$1,161 AUD
£642 GBP
View
B+
Retailer 13
-
$1,493 AUD
View
B+
Retailer 14
-
$1,710 AUD
$1,201 USD
View
B+
Retailer 15
-
$1,893 AUD
View
B
Retailer 16
-
$2,070 AUD
$1,454 USD
View
B
Retailer 17
-
$2,202 AUD
$1,547 USD
View
B
Retailer 18
-
$2,283 AUD
$1,604 USD
View
Retailer 19
-
$2,292 AUD
$1,610 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$2,293 AUD
$1,610 USD
View
B
Retailer 21
-
$2,495 AUD
£1,380 GBP
View
B
Retailer 22
-
$2,515 AUD
£1,391 GBP
View
B
Retailer 23
-
$4,057 AUD
$2,850 USD
View
Most Expensive
B
Do Amore Diamonds
27-B28AF6A2C · Oct 31
$4,171 AUD
$2,930 USD
View
23 more retailers have this diamond
Prices start from $470 AUDSave up to $3,701 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
1.65ct Radiant
$470 AUD