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Radiant|Lab Grown|IGI

0.65ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG731517107

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

Certificate IGI LG731517107

Diamond specifications and retailer prices

From $2,911 AUD
$2,040 USD
As of November 2, 2026
14 retailers carry this diamond
Most expensive: $2,911 AUD at Do Amore Diamonds
View at Do Amore Diamonds

About this 0.65ct lab-grown radiant diamond

This 0.65ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG731517107 or 731517107. Listed at 14 retailers as of November 2, 2026. 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

0.65
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731517107
Dimensions5.93 × 4.19 × 2.88 mm
L/W Ratio1.42
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
5.93 mm4.19 mm0.65 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731517107
Side View
Table 66.0%Crown 40.6°Girdle: ThickPavilion 37.2°Culet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $2,911 AUD|Low: $207 AUD|High: $2,911 AUD|Avg: $1,114 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 18, 2026
Retailer 8$214 AUD
Retailer 18$238 AUD
Retailer 16$248 AUD
Retailer 20$265 AUD
Retailer 2$487 AUD
Retailer 12$518 AUD
Retailer 17$524 AUD
Retailer 11$578 AUD
Retailer 6$701 AUD
Retailer 4$815 AUD
Retailer 19$940 AUD
Retailer 9$1,030 AUD
Retailer 10$1,070 AUD
Retailer 22$1,188 AUD
Retailer 15$1,215 AUD
Retailer 3$1,390 AUD
Retailer 14$1,457 AUD
Retailer 13$1,478 AUD
Retailer 5$1,885 AUD
Retailer 7$2,340 AUD
Retailer 21$2,340 AUD
Do Amore Diamonds$2,911 AUD

24 data points across 22 retailers

14 retailers

Retailer 1
-
$214 AUD
$150 USD
Price last confirmed 25 days ago
Retailer 2
-
$248 AUD
$174 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$265 AUD
$186 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$487 AUD
$341 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$518 AUD
$363 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$524 AUD
ZAR 5,937 ZAR
View
Price last confirmed 20 days ago
Retailer 7
-
$578 AUD
$405 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$940 AUD
$659 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$1,030 AUD
View
Price last confirmed 26 days ago
Retailer 10
-
$1,070 AUD
$750 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$1,188 AUD
$833 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$1,390 AUD
£767 GBP
View
Price last confirmed 22 days ago
Retailer 13
-
$1,478 AUD
$1,036 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Do Amore Diamonds
32-LG731517107 · Nov 2
$2,911 AUD
$2,040 USD
View
13 more retailers have this diamond

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.

B
0.65ct Radiant
$2,911 AUD