Radiant|Lab Grown|IGI

0.67ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG677549328

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

Certificate IGI LG677549328

Diamond specifications and retailer prices

From €1,863 EUR
$2,090 USD
As of November 2, 2026
15 retailers carry this diamond
Most expensive: €1,863 EUR at Do Amore Diamonds
View at Do Amore Diamonds

About this 0.67ct lab-grown radiant diamond

This 0.67ct 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 LG677549328 or 677549328. Listed at 15 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

0.67
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677549328
Dimensions5.98 × 4.27 × 2.92 mm
L/W Ratio1.40
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
5.98 mm4.27 mm0.67 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677549328
Side View
Table 63.0%Crown 40.5°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 68.4%

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: €1,863 EUR|Low: €133 EUR|High: €1,863 EUR|Avg: €704 EUR
Do Amore Diamonds
Retailer 2
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Retailer 23
October 18, 2026
Retailer 8€137 EUR
Retailer 19€152 EUR
Retailer 17€159 EUR
Retailer 21€169 EUR
Retailer 2€313 EUR
Retailer 15€332 EUR
Retailer 18€336 EUR
Retailer 10€366 EUR
Retailer 6€442 EUR
Retailer 14€483 EUR
Retailer 4€520 EUR
Retailer 20€602 EUR
Retailer 11€663 EUR
Retailer 12€687 EUR
Retailer 23€757 EUR
Retailer 16€783 EUR
Retailer 3€891 EUR
Retailer 13€934 EUR
Retailer 9€978 EUR
Retailer 5€1,196 EUR
Retailer 7€1,507 EUR
Retailer 22€1,507 EUR
Do Amore Diamonds€1,863 EUR

24 data points across 23 retailers

15 retailers

Retailer 1
-
€137 EUR
$154 USD
Price last confirmed 26 days ago
Retailer 2
-
€159 EUR
$178 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€169 EUR
$190 USD
View
Price last confirmed 21 days ago
Retailer 4
-
€313 EUR
$351 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€332 EUR
$372 USD
View
Price last confirmed 23 days ago
Retailer 6
-
€336 EUR
ZAR 6,089 ZAR
View
Price last confirmed 21 days ago
Retailer 7
-
€366 EUR
$410 USD
View
Price last confirmed 29 days ago
Retailer 8
-
€602 EUR
$675 USD
View
Price last confirmed 21 days ago
Retailer 9
-
€663 EUR
A$1,144 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
€687 EUR
$770 USD
View
Price last confirmed 19 days ago
Retailer 11
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€757 EUR
$849 USD
View
Price last confirmed 21 days ago
Retailer 12
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€891 EUR
£787 GBP
View
Price last confirmed 23 days ago
Retailer 13
-
€934 EUR
$1,048 USD
View
Price last confirmed 20 days ago
Retailer 14
-
€978 EUR
£864 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
32-LG677549328 · Nov 2
€1,863 EUR
$2,090 USD
View
14 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
0.67ct Radiant
€1,863 EUR