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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 $3,626 NZD
$2,040 USD
As of November 2, 2026
14 retailers carry this diamond
Most expensive: $3,626 NZD 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: $3,626 NZD|Low: $258 NZD|High: $3,626 NZD|Avg: $1,388 NZD
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 18, 2026
Retailer 8$267 NZD
Retailer 18$297 NZD
Retailer 16$309 NZD
Retailer 20$331 NZD
Retailer 2$606 NZD
Retailer 12$645 NZD
Retailer 17$653 NZD
Retailer 11$720 NZD
Retailer 6$873 NZD
Retailer 4$1,015 NZD
Retailer 19$1,171 NZD
Retailer 9$1,283 NZD
Retailer 10$1,333 NZD
Retailer 22$1,480 NZD
Retailer 15$1,514 NZD
Retailer 3$1,731 NZD
Retailer 14$1,815 NZD
Retailer 13$1,841 NZD
Retailer 5$2,348 NZD
Retailer 7$2,915 NZD
Retailer 21$2,915 NZD
Do Amore Diamonds$3,626 NZD

24 data points across 22 retailers

14 retailers

Retailer 1
-
$267 NZD
$150 USD
Price last confirmed 25 days ago
Retailer 2
-
$309 NZD
$174 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$331 NZD
$186 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$606 NZD
$341 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$645 NZD
$363 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$653 NZD
ZAR 5,937 ZAR
View
Price last confirmed 20 days ago
Retailer 7
-
$720 NZD
$405 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$1,171 NZD
$659 USD
View
Price last confirmed 20 days ago
Retailer 9
-
$1,283 NZD
A$1,111 AUD
View
Price last confirmed 26 days ago
Retailer 10
-
$1,333 NZD
$750 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$1,480 NZD
$833 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$1,731 NZD
£767 GBP
View
Price last confirmed 21 days ago
Retailer 13
-
$1,841 NZD
$1,036 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Do Amore Diamonds
32-LG731517107 · Nov 2
$3,626 NZD
$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
$3,626 NZD