Radiant|Lab Grown|IGI

0.65ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG674552409

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

Certificate IGI LG674552409

Diamond specifications and retailer prices

From $826 USD
£650 GBP
As of November 2, 2026
Save $1,214 USD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,040 USD at Do Amore Diamonds · As of November 2, 2026
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 LG674552409 or 674552409. Listed at 16 retailers as of November 2, 2026, with prices from $826 to $2,040, a $1,214 spread on the same certified stone. Do Amore Diamonds lists it at $2,040. 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
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674552409
Dimensions5.97 × 4.35 × 2.92 mm
L/W Ratio1.37
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
5.97 mm4.35 mm0.65 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674552409
Side View
Table 61.0%Crown 43.5°Girdle: MediumPavilion 31.8°Culet: NoneDepth 67.1%

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: $2,040 USD|Low: $110 USD|High: $2,040 USD|Avg: $740 USD
Do Amore Diamonds
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Retailer 24
October 18, 2026
Retailer 16$110 USD
Retailer 8$150 USD
Retailer 20$167 USD
Retailer 18$174 USD
Retailer 22$186 USD
Retailer 2$341 USD
Retailer 15$363 USD
Retailer 19$368 USD
Retailer 10$405 USD
Retailer 6$491 USD
Retailer 14$528 USD
Retailer 4$571 USD
Retailer 21$659 USD
Retailer 12$722 USD
Retailer 11$750 USD
Retailer 24$833 USD
Retailer 17$852 USD
Retailer 3$974 USD
Retailer 13$1,036 USD
Retailer 9$1,067 USD
Retailer 5$1,321 USD
Retailer 7$1,640 USD
Retailer 23$1,640 USD
Do Amore Diamonds$2,040 USD

24 data points across 24 retailers

16 retailers$826 USD to $2,040 USD

Retailer 1
-
$150 USD
Price last confirmed 25 days ago
Retailer 2
-
$174 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$186 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$341 USD
View
Price last confirmed 10 days ago
Retailer 5
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$363 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$368 USD
ZAR 5,937 ZAR
View
Price last confirmed 20 days ago
Retailer 7
-
$405 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$659 USD
View
Price last confirmed 20 days ago
Retailer 9
-
$722 USD
A$1,111 AUD
View
Price last confirmed 33 days ago
Retailer 10
-
$750 USD
View
Price last confirmed 21 days ago
B
Retailer 11
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$826 USD
£650 GBP
View
Retailer 12
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$833 USD
View
Price last confirmed 21 days ago
Retailer 13
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$974 USD
£767 GBP
View
Price last confirmed 22 days ago
Retailer 14
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$1,036 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$1,067 USD
£840 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
32-LG674552409 · Nov 2
$2,040 USD
View
15 more retailers have this diamond
Prices start from $826 USDSave up to $1,214 USD

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
$826 USD